152172156056140 has 96 divisors (see below), whose sum is σ = 388546524172800. Its totient is φ = 49339241118720.

The previous prime is 152172156056119. The next prime is 152172156056201. The reversal of 152172156056140 is 41650651271251.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1070659000 + ... + 1070801119.

It is an arithmetic number, because the mean of its divisors is an integer number (4047359626800).

Almost surely, 2^{152172156056140} is an apocalyptic number.

152172156056140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

152172156056140 is an abundant number, since it is smaller than the sum of its proper divisors (236374368116660).

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

152172156056140 is a wasteful number, since it uses less digits than its factorization.

152172156056140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2141460175 (or 2141460173 counting only the distinct ones).

The product of its (nonzero) digits is 504000, while the sum is 46.

The spelling of 152172156056140 in words is "one hundred fifty-two trillion, one hundred seventy-two billion, one hundred fifty-six million, fifty-six thousand, one hundred forty".