50056615656 has 64 divisors (see below), whose sum is σ = 140422910400. Its totient is φ = 16520328000.

The previous prime is 50056615633. The next prime is 50056615657. The reversal of 50056615656 is 65651665005.

It is not an unprimeable number, because it can be changed into a prime (50056615657) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1125430 + ... + 1169061.

It is an arithmetic number, because the mean of its divisors is an integer number (2194107975).

Almost surely, 2^50056615656 is an apocalyptic number.

It is an amenable number.

50056615656 is an abundant number, since it is smaller than the sum of its proper divisors (90366294744).

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

50056615656 is a wasteful number, since it uses less digits than its factorization.

50056615656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2294607 (or 2294597 counting only the distinct ones).

The product of its (nonzero) digits is 810000, while the sum is 45.

The spelling of 50056615656 in words is "fifty billion, fifty-six million, six hundred fifteen thousand, six hundred fifty-six".