502545359992 has 16 divisors (see below), whose sum is σ = 1014755054040. Its totient is φ = 231944012256.

The previous prime is 502545359983. The next prime is 502545359993. The reversal of 502545359992 is 299953545205.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (502545359993) 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, 2416083358 + ... + 2416083565.

Almost surely, 2^502545359992 is an apocalyptic number.

502545359992 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

502545359992 is an abundant number, since it is smaller than the sum of its proper divisors (512209694048).

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

502545359992 is a wasteful number, since it uses less digits than its factorization.

502545359992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4832166942 (or 4832166938 counting only the distinct ones).

The product of its (nonzero) digits is 21870000, while the sum is 58.

The spelling of 502545359992 in words is "five hundred two billion, five hundred forty-five million, three hundred fifty-nine thousand, nine hundred ninety-two".