50500363435664 has 10 divisors (see below), whose sum is σ = 97844454156630. Its totient is φ = 25250181717824.

The previous prime is 50500363435651. The next prime is 50500363435729. The reversal of 50500363435664 is 46653436300505.

It can be written as a sum of positive squares in only one way, i.e., 40244305945600 + 10256057490064 = 6343840^2 + 3202508^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1578136357349 + ... + 1578136357380.

It is an arithmetic number, because the mean of its divisors is an integer number (9784445415663).

Almost surely, 2^{50500363435664} is an apocalyptic number.

It is an amenable number.

50500363435664 is a deficient number, since it is larger than the sum of its proper divisors (47344090720966).

50500363435664 is a wasteful number, since it uses less digits than its factorization.

50500363435664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3156272714737 (or 3156272714731 counting only the distinct ones).

The product of its (nonzero) digits is 11664000, while the sum is 50.

The spelling of 50500363435664 in words is "fifty trillion, five hundred billion, three hundred sixty-three million, four hundred thirty-five thousand, six hundred sixty-four".