152442235536 has 120 divisors (see below), whose sum is σ = 402236070720. Its totient is φ = 49748543232.

The previous prime is 152442235531. The next prime is 152442235541. The reversal of 152442235536 is 635532244251.

152442235536 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (152442235531) and next prime (152442235541).

It is not an unprimeable number, because it can be changed into a prime (152442235531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 43942410 + ... + 43945878.

It is an arithmetic number, because the mean of its divisors is an integer number (3351967256).

Almost surely, 2^152442235536 is an apocalyptic number.

152442235536 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 152442235536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (201118035360).

152442235536 is an abundant number, since it is smaller than the sum of its proper divisors (249793835184).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

152442235536 is a wasteful number, since it uses less digits than its factorization.

152442235536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3861 (or 3796 counting only the distinct ones).

The product of its digits is 864000, while the sum is 42.

Adding to 152442235536 its reverse (635532244251), we get a palindrome (787974479787).

The spelling of 152442235536 in words is "one hundred fifty-two billion, four hundred forty-two million, two hundred thirty-five thousand, five hundred thirty-six".