87055411464 has 96 divisors (see below), whose sum is σ = 269500720320. Its totient is φ = 24868960128.

The previous prime is 87055411451. The next prime is 87055411549. The reversal of 87055411464 is 46411455078.

87055411464 is a `hidden beast` number, since 87 + 0 + 554 + 1 + 14 + 6 + 4 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4674379 + ... + 4692965.

It is an arithmetic number, because the mean of its divisors is an integer number (2807299170).

Almost surely, 2^87055411464 is an apocalyptic number.

87055411464 is a gapful number since it is divisible by the number (84) formed by its first and last digit.

It is an amenable number.

87055411464 is an abundant number, since it is smaller than the sum of its proper divisors (182445308856).

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

87055411464 is a wasteful number, since it uses less digits than its factorization.

87055411464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27899 (or 27892 counting only the distinct ones).

The product of its (nonzero) digits is 537600, while the sum is 45.

The spelling of 87055411464 in words is "eighty-seven billion, fifty-five million, four hundred eleven thousand, four hundred sixty-four".