50560422621 has 8 divisors (see below), whose sum is σ = 69738514080. Its totient is φ = 32544639792.

The previous prime is 50560422581. The next prime is 50560422623. The reversal of 50560422621 is 12622406505.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 50560422621 - 2²¹ = 50558325469 is a prime.

It is a super-2 number, since 2×50560422621² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50560422623) 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, 290577055 + ... + 290577228.

It is an arithmetic number, because the mean of its divisors is an integer number (8717314260).

Almost surely, 2^50560422621 is an apocalyptic number.

It is an amenable number.

50560422621 is a deficient number, since it is larger than the sum of its proper divisors (19178091459).

50560422621 is a wasteful number, since it uses less digits than its factorization.

50560422621 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 581154315.

The product of its (nonzero) digits is 28800, while the sum is 33.

The spelling of 50560422621 in words is "fifty billion, five hundred sixty million, four hundred twenty-two thousand, six hundred twenty-one".