52268672064 has 112 divisors (see below), whose sum is σ = 160729574400. Its totient is φ = 14680766976.

The previous prime is 52268672023. The next prime is 52268672089. The reversal of 52268672064 is 46027686225.

It is a tau number, because it is divible by the number of its divisors (112).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 250284 + ... + 408875.

Almost surely, 2^52268672064 is an apocalyptic number.

It is an amenable number.

52268672064 is an abundant number, since it is smaller than the sum of its proper divisors (108460902336).

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

52268672064 is a wasteful number, since it uses less digits than its factorization.

52268672064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 659240 (or 659230 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 48.

The spelling of 52268672064 in words is "fifty-two billion, two hundred sixty-eight million, six hundred seventy-two thousand, sixty-four".