50560555651 has 4 divisors (see below), whose sum is σ = 50581052872. Its totient is φ = 50540058432.

The previous prime is 50560555609. The next prime is 50560555679. The reversal of 50560555651 is 15655506505.

50560555651 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 50560555651 - 2²⁵ = 50527001219 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 50560555598 and 50560555607.

It is not an unprimeable number, because it can be changed into a prime (50560555751) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10244910 + ... + 10249843.

It is an arithmetic number, because the mean of its divisors is an integer number (12645263218).

Almost surely, 2^50560555651 is an apocalyptic number.

50560555651 is a deficient number, since it is larger than the sum of its proper divisors (20497221).

50560555651 is a wasteful number, since it uses less digits than its factorization.

50560555651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20497220.

The product of its (nonzero) digits is 562500, while the sum is 43.

The spelling of 50560555651 in words is "fifty billion, five hundred sixty million, five hundred fifty-five thousand, six hundred fifty-one".