50896666504 has 16 divisors (see below), whose sum is σ = 95518259100. Its totient is φ = 25425130752.

The previous prime is 50896666493. The next prime is 50896666511. The reversal of 50896666504 is 40566669805.

It can be written as a sum of positive squares in 2 ways, for example, as 49329298404 + 1567368100 = 222102^2 + 39590^2 .

It is a super-2 number, since 2×50896666504² (a number of 22 digits) contains 22 as substring.

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, 2890989 + ... + 2908540.

Almost surely, 2^50896666504 is an apocalyptic number.

It is an amenable number.

50896666504 is a deficient number, since it is larger than the sum of its proper divisors (44621592596).

50896666504 is a wasteful number, since it uses less digits than its factorization.

50896666504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5800632 (or 5800628 counting only the distinct ones).

The product of its (nonzero) digits is 9331200, while the sum is 55.

The spelling of 50896666504 in words is "fifty billion, eight hundred ninety-six million, six hundred sixty-six thousand, five hundred four".