152156870240 has 24 divisors (see below), whose sum is σ = 359470606320. Its totient is φ = 60862748032.

The previous prime is 152156870233. The next prime is 152156870249. The reversal of 152156870240 is 42078651251.

It is a super-2 number, since 2×152156870240² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152156870249) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 475490060 + ... + 475490379.

It is an arithmetic number, because the mean of its divisors is an integer number (14977941930).

Almost surely, 2^152156870240 is an apocalyptic number.

152156870240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

152156870240 is an abundant number, since it is smaller than the sum of its proper divisors (207313736080).

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

152156870240 is an equidigital number, since it uses as much as digits as its factorization.

152156870240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 950980454 (or 950980446 counting only the distinct ones).

The product of its (nonzero) digits is 134400, while the sum is 41.

The spelling of 152156870240 in words is "one hundred fifty-two billion, one hundred fifty-six million, eight hundred seventy thousand, two hundred forty".