50863842523 has 16 divisors (see below), whose sum is σ = 54925482976. Its totient is φ = 46823650560.

The previous prime is 50863842511. The next prime is 50863842527. The reversal of 50863842523 is 32524836805.

It is a cyclic number.

It is not a de Polignac number, because 50863842523 - 2²¹ = 50861745371 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50863842527) 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, 11834911 + ... + 11839207.

It is an arithmetic number, because the mean of its divisors is an integer number (3432842686).

Almost surely, 2^50863842523 is an apocalyptic number.

50863842523 is a deficient number, since it is larger than the sum of its proper divisors (4061640453).

50863842523 is a wasteful number, since it uses less digits than its factorization.

50863842523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6574.

The product of its (nonzero) digits is 1382400, while the sum is 46.

The spelling of 50863842523 in words is "fifty billion, eight hundred sixty-three million, eight hundred forty-two thousand, five hundred twenty-three".