152134455552 has 144 divisors (see below), whose sum is σ = 426614032320. Its totient is φ = 47996928000.

The previous prime is 152134455509. The next prime is 152134455569. The reversal of 152134455552 is 255554431251.

It is a happy number.

It is a super-2 number, since 2×152134455552² (a number of 23 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17520652 + ... + 17529332.

Almost surely, 2^152134455552 is an apocalyptic number.

152134455552 is a gapful number since it is divisible by the number (12) 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 152134455552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (213307016160).

152134455552 is an abundant number, since it is smaller than the sum of its proper divisors (274479576768).

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

152134455552 is a wasteful number, since it uses less digits than its factorization.

152134455552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9920 (or 9906 counting only the distinct ones).

The product of its digits is 600000, while the sum is 42.

The spelling of 152134455552 in words is "one hundred fifty-two billion, one hundred thirty-four million, four hundred fifty-five thousand, five hundred fifty-two".