46516556655 has 96 divisors (see below), whose sum is σ = 88338332160. Its totient is φ = 22568958720.

The previous prime is 46516556627. The next prime is 46516556687. The reversal of 46516556655 is 55665561564.

46516556655 is a `hidden beast` number, since 4 + 65 + 16 + 5 + 566 + 5 + 5 = 666.

It is not a de Polignac number, because 46516556655 - 2⁵ = 46516556623 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1999440 + ... + 2022570.

It is an arithmetic number, because the mean of its divisors is an integer number (920190960).

Almost surely, 2^46516556655 is an apocalyptic number.

46516556655 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

46516556655 is a deficient number, since it is larger than the sum of its proper divisors (41821775505).

46516556655 is a wasteful number, since it uses less digits than its factorization.

46516556655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23261 (or 23258 counting only the distinct ones).

The product of its digits is 16200000, while the sum is 54.

The spelling of 46516556655 in words is "forty-six billion, five hundred sixteen million, five hundred fifty-six thousand, six hundred fifty-five".