50683261539 has 16 divisors (see below), whose sum is σ = 71288743680. Its totient is φ = 31941027360.

The previous prime is 50683261513. The next prime is 50683261591. The reversal of 50683261539 is 93516238605.

It is not a de Polignac number, because 50683261539 - 2⁵ = 50683261507 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50683261339) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 938127 + ... + 990680.

It is an arithmetic number, because the mean of its divisors is an integer number (4455546480).

Almost surely, 2^50683261539 is an apocalyptic number.

50683261539 is a deficient number, since it is larger than the sum of its proper divisors (20605482141).

50683261539 is a wasteful number, since it uses less digits than its factorization.

50683261539 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1929290.

The product of its (nonzero) digits is 1166400, while the sum is 48.

The spelling of 50683261539 in words is "fifty billion, six hundred eighty-three million, two hundred sixty-one thousand, five hundred thirty-nine".