50605612056 has 32 divisors (see below), whose sum is σ = 140571145200. Its totient is φ = 16868537280.

The previous prime is 50605612051. The next prime is 50605612063. The reversal of 50605612056 is 65021650605.

It is a happy number.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 50605612056.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50605612051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 117142405 + ... + 117142836.

Almost surely, 2^50605612056 is an apocalyptic number.

It is an amenable number.

50605612056 is an abundant number, since it is smaller than the sum of its proper divisors (89965533144).

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

50605612056 is a wasteful number, since it uses less digits than its factorization.

50605612056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234285256 (or 234285246 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 36.

The spelling of 50605612056 in words is "fifty billion, six hundred five million, six hundred twelve thousand, fifty-six".