152697571338 has 32 divisors (see below), whose sum is σ = 328911500736. Its totient is φ = 46980379008.

The previous prime is 152697571337. The next prime is 152697571363. The reversal of 152697571338 is 833175796251.

It is a super-2 number, since 2×152697571338² (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (152697571337) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1106145 + ... + 1236507.

It is an arithmetic number, because the mean of its divisors is an integer number (10278484398).

Almost surely, 2^152697571338 is an apocalyptic number.

152697571338 is an abundant number, since it is smaller than the sum of its proper divisors (176213929398).

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

152697571338 is a wasteful number, since it uses less digits than its factorization.

152697571338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145398.

The product of its digits is 9525600, while the sum is 57.

The spelling of 152697571338 in words is "one hundred fifty-two billion, six hundred ninety-seven million, five hundred seventy-one thousand, three hundred thirty-eight".