50363017537 has 4 divisors (see below), whose sum is σ = 57557734336. Its totient is φ = 43168300740.

The previous prime is 50363017501. The next prime is 50363017547. The reversal of 50363017537 is 73571036305.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 50363017537 - 2¹¹ = 50363015489 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 50363017537.

It is not an unprimeable number, because it can be changed into a prime (50363017547) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3597358389 + ... + 3597358402.

It is an arithmetic number, because the mean of its divisors is an integer number (14389433584).

Almost surely, 2^50363017537 is an apocalyptic number.

It is an amenable number.

50363017537 is a deficient number, since it is larger than the sum of its proper divisors (7194716799).

50363017537 is an equidigital number, since it uses as much as digits as its factorization.

50363017537 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7194716798.

The product of its (nonzero) digits is 198450, while the sum is 40.

The spelling of 50363017537 in words is "fifty billion, three hundred sixty-three million, seventeen thousand, five hundred thirty-seven".