501310005213 has 8 divisors (see below), whose sum is σ = 668556396288. Its totient is φ = 334135142144.

The previous prime is 501310005199. The next prime is 501310005269. The reversal of 501310005213 is 312500013105.

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 501310005213 - 2²² = 501305810909 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 501310005213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (501310005113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17865645 + ... + 17893682.

It is an arithmetic number, because the mean of its divisors is an integer number (83569549536).

Almost surely, 2^501310005213 is an apocalyptic number.

It is an amenable number.

501310005213 is a deficient number, since it is larger than the sum of its proper divisors (167246391075).

501310005213 is a wasteful number, since it uses less digits than its factorization.

501310005213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35764003.

The product of its (nonzero) digits is 450, while the sum is 21.

Adding to 501310005213 its reverse (312500013105), we get a palindrome (813810018318).

The spelling of 501310005213 in words is "five hundred one billion, three hundred ten million, five thousand, two hundred thirteen".