499998500052 has 48 divisors (see below), whose sum is σ = 1208463009600. Its totient is φ = 160709713920.

The previous prime is 499998499951. The next prime is 499998500077. The reversal of 499998500052 is 250005899994.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 666574 + ... + 1201797.

It is an arithmetic number, because the mean of its divisors is an integer number (25176312700).

Almost surely, 2^499998500052 is an apocalyptic number.

It is an amenable number.

499998500052 is an abundant number, since it is smaller than the sum of its proper divisors (708464509548).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

499998500052 is a wasteful number, since it uses less digits than its factorization.

499998500052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1869176 (or 1869174 counting only the distinct ones).

The product of its (nonzero) digits is 10497600, while the sum is 60.

The spelling of 499998500052 in words is "four hundred ninety-nine billion, nine hundred ninety-eight million, five hundred thousand, fifty-two".