50509867676 has 12 divisors (see below), whose sum is σ = 88401088272. Its totient is φ = 25252413888.

The previous prime is 50509867657. The next prime is 50509867693. The reversal of 50509867676 is 67676890505.

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, 584525 + ... + 665348.

It is an arithmetic number, because the mean of its divisors is an integer number (7366757356).

Almost surely, 2^50509867676 is an apocalyptic number.

It is an amenable number.

50509867676 is a deficient number, since it is larger than the sum of its proper divisors (37891220596).

50509867676 is a wasteful number, since it uses less digits than its factorization.

50509867676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1259980 (or 1259978 counting only the distinct ones).

The product of its (nonzero) digits is 19051200, while the sum is 59.

The spelling of 50509867676 in words is "fifty billion, five hundred nine million, eight hundred sixty-seven thousand, six hundred seventy-six".