50430177628 has 48 divisors (see below), whose sum is σ = 89556090624. Its totient is φ = 24846232320.

The previous prime is 50430177599. The next prime is 50430177643. The reversal of 50430177628 is 82677103405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61275625 + ... + 61276447.

It is an arithmetic number, because the mean of its divisors is an integer number (1865751888).

Almost surely, 2^50430177628 is an apocalyptic number.

It is an amenable number.

50430177628 is a deficient number, since it is larger than the sum of its proper divisors (39125912996).

50430177628 is a wasteful number, since it uses less digits than its factorization.

50430177628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1642 (or 1640 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 43.

The spelling of 50430177628 in words is "fifty billion, four hundred thirty million, one hundred seventy-seven thousand, six hundred twenty-eight".