152534373320 has 128 divisors (see below), whose sum is σ = 397607097600. Its totient is φ = 51584640000.

The previous prime is 152534373319. The next prime is 152534373373. The reversal of 152534373320 is 23373435251.

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 31 ways as a sum of consecutive naturals, for example, 7597295 + ... + 7617345.

It is an arithmetic number, because the mean of its divisors is an integer number (3106305450).

Almost surely, 2^152534373320 is an apocalyptic number.

152534373320 is a gapful number since it is divisible by the number (10) 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 152534373320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (198803548800).

152534373320 is an abundant number, since it is smaller than the sum of its proper divisors (245072724280).

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

152534373320 is a wasteful number, since it uses less digits than its factorization.

152534373320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20439 (or 20435 counting only the distinct ones).

The product of its (nonzero) digits is 226800, while the sum is 38.

The spelling of 152534373320 in words is "one hundred fifty-two billion, five hundred thirty-four million, three hundred seventy-three thousand, three hundred twenty".