50973690632 has 12 divisors (see below), whose sum is σ = 95576867295. Its totient is φ = 25486526024.

The previous prime is 50973690587. The next prime is 50973690643. The reversal of 50973690632 is 23609637905.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in only one way, i.e., 25486845316 + 25486845316 = 159646^2 + 159646^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=159646.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 598673 + ... + 678495.

Almost surely, 2^50973690632 is an apocalyptic number.

It is an amenable number.

50973690632 is a deficient number, since it is larger than the sum of its proper divisors (44603176663).

50973690632 is an frugal number, since it uses more digits than its factorization.

50973690632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159652 (or 79825 counting only the distinct ones).

The product of its (nonzero) digits is 1837080, while the sum is 50.

Multiplying 50973690632 by its sum of digits (50), we get a square (2548684531600 = 1596460²).

The spelling of 50973690632 in words is "fifty billion, nine hundred seventy-three million, six hundred ninety thousand, six hundred thirty-two".