50670263503 has 16 divisors (see below), whose sum is σ = 52088993440. Its totient is φ = 49262846976.

The previous prime is 50670263489. The next prime is 50670263513. The reversal of 50670263503 is 30536207605.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 50670263503 - 2³³ = 42080328911 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50670263513) 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, 17734051 + ... + 17736907.

It is an arithmetic number, because the mean of its divisors is an integer number (3255562090).

Almost surely, 2^50670263503 is an apocalyptic number.

50670263503 is a deficient number, since it is larger than the sum of its proper divisors (1418729937).

50670263503 is a wasteful number, since it uses less digits than its factorization.

50670263503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4666.

The product of its (nonzero) digits is 113400, while the sum is 37.

The spelling of 50670263503 in words is "fifty billion, six hundred seventy million, two hundred sixty-three thousand, five hundred three".