50452566365256 has 64 divisors (see below), whose sum is σ = 138040345497600. Its totient is φ = 15239496782400.

The previous prime is 50452566365213. The next prime is 50452566365263. The reversal of 50452566365256 is 65256366525405.

It is a happy number.

It is a super-2 number, since 2×50452566365256² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 50452566365256.

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, 307165816 + ... + 307330023.

It is an arithmetic number, because the mean of its divisors is an integer number (2156880398400).

Almost surely, 2^{50452566365256} is an apocalyptic number.

It is an amenable number.

50452566365256 is an abundant number, since it is smaller than the sum of its proper divisors (87587779132344).

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

50452566365256 is a wasteful number, since it uses less digits than its factorization.

50452566365256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 614496170 (or 614496166 counting only the distinct ones).

The product of its (nonzero) digits is 194400000, while the sum is 60.

The spelling of 50452566365256 in words is "fifty trillion, four hundred fifty-two billion, five hundred sixty-six million, three hundred sixty-five thousand, two hundred fifty-six".