50164630536 has 16 divisors (see below), whose sum is σ = 125411576400. Its totient is φ = 16721543504.

The previous prime is 50164630513. The next prime is 50164630567. The reversal of 50164630536 is 63503646105.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 50164630494 and 50164630503.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1045096446 + ... + 1045096493.

It is an arithmetic number, because the mean of its divisors is an integer number (7838223525).

Almost surely, 2^50164630536 is an apocalyptic number.

It is an amenable number.

50164630536 is an abundant number, since it is smaller than the sum of its proper divisors (75246945864).

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

50164630536 is a wasteful number, since it uses less digits than its factorization.

50164630536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2090192948 (or 2090192944 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 39.

The spelling of 50164630536 in words is "fifty billion, one hundred sixty-four million, six hundred thirty thousand, five hundred thirty-six".