50472731003 has 16 divisors (see below), whose sum is σ = 53086648320. Its totient is φ = 47923636800.

The previous prime is 50472730967. The next prime is 50472731017. The reversal of 50472731003 is 30013727405.

It is a cyclic number.

It is not a de Polignac number, because 50472731003 - 2²⁰ = 50471682427 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50472731063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 926426 + ... + 979392.

It is an arithmetic number, because the mean of its divisors is an integer number (3317915520).

Almost surely, 2^50472731003 is an apocalyptic number.

50472731003 is a deficient number, since it is larger than the sum of its proper divisors (2613917317).

50472731003 is a wasteful number, since it uses less digits than its factorization.

50472731003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53578.

The product of its (nonzero) digits is 17640, while the sum is 32.

The spelling of 50472731003 in words is "fifty billion, four hundred seventy-two million, seven hundred thirty-one thousand, three".