50611442751 has 6 divisors (see below), whose sum is σ = 73105417320. Its totient is φ = 33740961828.

The previous prime is 50611442737. The next prime is 50611442773. The reversal of 50611442751 is 15724411605.

50611442751 is a `hidden beast` number, since 506 + 1 + 144 + 2 + 7 + 5 + 1 = 666.

It is not a de Polignac number, because 50611442751 - 2¹⁵ = 50611409983 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50611442701) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2811746811 + ... + 2811746828.

It is an arithmetic number, because the mean of its divisors is an integer number (12184236220).

Almost surely, 2^50611442751 is an apocalyptic number.

50611442751 is a deficient number, since it is larger than the sum of its proper divisors (22493974569).

50611442751 is a wasteful number, since it uses less digits than its factorization.

50611442751 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5623493645 (or 5623493642 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 36.

The spelling of 50611442751 in words is "fifty billion, six hundred eleven million, four hundred forty-two thousand, seven hundred fifty-one".