152111929940 has 24 divisors (see below), whose sum is σ = 319452007560. Its totient is φ = 60841542528.

The previous prime is 152111929913. The next prime is 152111929967. The reversal of 152111929940 is 49929111251.

152111929940 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 (152111929913) and next prime (152111929967).

It can be written as a sum of positive squares in 4 ways, for example, as 6068721604 + 146043208336 = 77902^2 + 382156^2 .

It is a junction number, because it is equal to n+sod(n) for n = 152111929891 and 152111929900.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 204326 + ... + 588194.

It is an arithmetic number, because the mean of its divisors is an integer number (13310500315).

Almost surely, 2^152111929940 is an apocalyptic number.

152111929940 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

152111929940 is an abundant number, since it is smaller than the sum of its proper divisors (167340077620).

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

152111929940 is a wasteful number, since it uses less digits than its factorization.

152111929940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 403691 (or 403689 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 44.

The spelling of 152111929940 in words is "one hundred fifty-two billion, one hundred eleven million, nine hundred twenty-nine thousand, nine hundred forty".