50672566456 has 16 divisors (see below), whose sum is σ = 95032677600. Its totient is φ = 25330519104.

The previous prime is 50672566429. The next prime is 50672566487. The reversal of 50672566456 is 65466527605.

It is a congruent number.

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, 683040 + ... + 753583.

It is an arithmetic number, because the mean of its divisors is an integer number (5939542350).

Almost surely, 2^50672566456 is an apocalyptic number.

It is an amenable number.

50672566456 is a deficient number, since it is larger than the sum of its proper divisors (44360111144).

50672566456 is a wasteful number, since it uses less digits than its factorization.

50672566456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1441038 (or 1441034 counting only the distinct ones).

The product of its (nonzero) digits is 9072000, while the sum is 52.

The spelling of 50672566456 in words is "fifty billion, six hundred seventy-two million, five hundred sixty-six thousand, four hundred fifty-six".