59495451264 has 112 divisors (see below), whose sum is σ = 177708126570. Its totient is φ = 19831785984.

The previous prime is 59495451137. The next prime is 59495451271. The reversal of 59495451264 is 46215459495.

It is a happy number.

59495451264 is a `hidden beast` number, since 5 + 94 + 9 + 545 + 1 + 2 + 6 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 54924609600 + 4570841664 = 234360^2 + 67608^2 .

It is a super-2 number, since 2×59495451264² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 59495451264.

It is an unprimeable number.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 225487 + ... + 412110.

Almost surely, 2^59495451264 is an apocalyptic number.

59495451264 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

59495451264 is an abundant number, since it is smaller than the sum of its proper divisors (118212675306).

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

59495451264 is an frugal number, since it uses more digits than its factorization.

59495451264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 637629 (or 637602 counting only the distinct ones).

The product of its digits is 7776000, while the sum is 54.

The spelling of 59495451264 in words is "fifty-nine billion, four hundred ninety-five million, four hundred fifty-one thousand, two hundred sixty-four".