50657604016 has 40 divisors (see below), whose sum is σ = 98501254544. Its totient is φ = 25238096640.

The previous prime is 50657604001. The next prime is 50657604017. The reversal of 50657604016 is 61040675605.

It is a self number, because there is not a number n which added to its sum of digits gives 50657604016.

It is not an unprimeable number, because it can be changed into a prime (50657604017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5301355 + ... + 5310901.

Almost surely, 2^50657604016 is an apocalyptic number.

It is an amenable number.

50657604016 is a deficient number, since it is larger than the sum of its proper divisors (47843650528).

50657604016 is a wasteful number, since it uses less digits than its factorization.

50657604016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10709 (or 10703 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 40.

The spelling of 50657604016 in words is "fifty billion, six hundred fifty-seven million, six hundred four thousand, sixteen".