87930471162 has 16 divisors (see below), whose sum is σ = 176000640480. Its totient is φ = 29286874032.

The previous prime is 87930471157. The next prime is 87930471173. The reversal of 87930471162 is 26117403978.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5812573 + ... + 5827680.

It is an arithmetic number, because the mean of its divisors is an integer number (11000040030).

Almost surely, 2^87930471162 is an apocalyptic number.

87930471162 is an abundant number, since it is smaller than the sum of its proper divisors (88070169318).

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

87930471162 is a wasteful number, since it uses less digits than its factorization.

87930471162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11641517.

The product of its (nonzero) digits is 508032, while the sum is 48.

The spelling of 87930471162 in words is "eighty-seven billion, nine hundred thirty million, four hundred seventy-one thousand, one hundred sixty-two".