264546116540600 has 48 divisors (see below), whose sum is σ = 621159520221720. Its totient is φ = 104770739216000.

The previous prime is 264546116540591. The next prime is 264546116540621. The reversal of 264546116540600 is 6045611645462.

It is a super-2 number, since 2×264546116540600² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (50).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6548151002 + ... + 6548191401.

Almost surely, 2^{264546116540600} is an apocalyptic number.

264546116540600 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

264546116540600 is an abundant number, since it is smaller than the sum of its proper divisors (356613403681120).

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

264546116540600 is a wasteful number, since it uses less digits than its factorization.

264546116540600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13096342520 (or 13096342511 counting only the distinct ones).

The product of its (nonzero) digits is 4147200, while the sum is 50.

The spelling of 264546116540600 in words is "two hundred sixty-four trillion, five hundred forty-six billion, one hundred sixteen million, five hundred forty thousand, six hundred".