507216612704 has 48 divisors (see below), whose sum is σ = 1021207052880. Its totient is φ = 247898027520.

The previous prime is 507216612691. The next prime is 507216612767. The reversal of 507216612704 is 407216612705.

It is a congruent number.

It is an unprimeable number.

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, 99662 + ... + 1012109.

It is an arithmetic number, because the mean of its divisors is an integer number (21275146935).

Almost surely, 2^507216612704 is an apocalyptic number.

It is an amenable number.

507216612704 is an abundant number, since it is smaller than the sum of its proper divisors (513990440176).

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

507216612704 is a wasteful number, since it uses less digits than its factorization.

507216612704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1112103 (or 1112095 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 41.

Subtracting from 507216612704 its reverse (407216612705), we obtain a palindrome (99999999999).

The spelling of 507216612704 in words is "five hundred seven billion, two hundred sixteen million, six hundred twelve thousand, seven hundred four".