500081775963 has 32 divisors (see below), whose sum is σ = 831464212992. Its totient is φ = 259732915200.

The previous prime is 500081775883. The next prime is 500081776009. The reversal of 500081775963 is 369577180005.

It is not a de Polignac number, because 500081775963 - 2¹³ = 500081767771 is a prime.

It is not an unprimeable number, because it can be changed into a prime (500081775563) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1014945 + ... + 1424877.

It is an arithmetic number, because the mean of its divisors is an integer number (25983256656).

Almost surely, 2^500081775963 is an apocalyptic number.

500081775963 is a deficient number, since it is larger than the sum of its proper divisors (331382437029).

500081775963 is a wasteful number, since it uses less digits than its factorization.

500081775963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 415235.

The product of its (nonzero) digits is 1587600, while the sum is 51.

The spelling of 500081775963 in words is "five hundred billion, eighty-one million, seven hundred seventy-five thousand, nine hundred sixty-three".