56087175238 has 16 divisors (see below), whose sum is σ = 85933347264. Its totient is φ = 27442900800.

The previous prime is 56087175169. The next prime is 56087175239. The reversal of 56087175238 is 83257178065.

It is a happy number.

It is a super-3 number, since 3×56087175238³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56087175239) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 662938 + ... + 742738.

It is an arithmetic number, because the mean of its divisors is an integer number (5370834204).

Almost surely, 2^56087175238 is an apocalyptic number.

56087175238 is a deficient number, since it is larger than the sum of its proper divisors (29846172026).

56087175238 is a wasteful number, since it uses less digits than its factorization.

56087175238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87327.

The product of its (nonzero) digits is 2822400, while the sum is 52.

The spelling of 56087175238 in words is "fifty-six billion, eighty-seven million, one hundred seventy-five thousand, two hundred thirty-eight".