502679426263 has 8 divisors (see below), whose sum is σ = 574509796128. Its totient is φ = 430853812224.

The previous prime is 502679426231. The next prime is 502679426339. The reversal of 502679426263 is 362624976205.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 502679426263 - 2⁵ = 502679426231 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 502679426263.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (502679426863) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 959506 + ... + 1387807.

It is an arithmetic number, because the mean of its divisors is an integer number (71813724516).

Almost surely, 2^502679426263 is an apocalyptic number.

502679426263 is a deficient number, since it is larger than the sum of its proper divisors (71830369865).

502679426263 is a wasteful number, since it uses less digits than its factorization.

502679426263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2377913.

The product of its (nonzero) digits is 6531840, while the sum is 52.

The spelling of 502679426263 in words is "five hundred two billion, six hundred seventy-nine million, four hundred twenty-six thousand, two hundred sixty-three".