50677252672 has 14 divisors (see below), whose sum is σ = 100562673398. Its totient is φ = 25338626304.

The previous prime is 50677252663. The next prime is 50677252729. The reversal of 50677252672 is 27625277605.

It can be written as a sum of positive squares in only one way, i.e., 49362174976 + 1315077696 = 222176^2 + 36264^2 .

It is a super-2 number, since 2×50677252672² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 395915973 + ... + 395916100.

Almost surely, 2^50677252672 is an apocalyptic number.

It is an amenable number.

50677252672 is a deficient number, since it is larger than the sum of its proper divisors (49885420726).

50677252672 is an equidigital number, since it uses as much as digits as its factorization.

50677252672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 791832085 (or 791832075 counting only the distinct ones).

The product of its (nonzero) digits is 2469600, while the sum is 49.

The spelling of 50677252672 in words is "fifty billion, six hundred seventy-seven million, two hundred fifty-two thousand, six hundred seventy-two".