50738685524 has 6 divisors (see below), whose sum is σ = 88792699674. Its totient is φ = 25369342760.

The previous prime is 50738685511. The next prime is 50738685541. The reversal of 50738685524 is 42558683705.

It can be written as a sum of positive squares in only one way, i.e., 50688019600 + 50665924 = 225140^2 + 7118^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6342335687 + ... + 6342335694.

It is an arithmetic number, because the mean of its divisors is an integer number (14798783279).

Almost surely, 2^50738685524 is an apocalyptic number.

It is an amenable number.

50738685524 is a deficient number, since it is larger than the sum of its proper divisors (38054014150).

50738685524 is a wasteful number, since it uses less digits than its factorization.

50738685524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12684671385 (or 12684671383 counting only the distinct ones).

The product of its (nonzero) digits is 8064000, while the sum is 53.

The spelling of 50738685524 in words is "fifty billion, seven hundred thirty-eight million, six hundred eighty-five thousand, five hundred twenty-four".