531904304076 has 12 divisors (see below), whose sum is σ = 1241110042872. Its totient is φ = 177301434688.

The previous prime is 531904304059. The next prime is 531904304123. The reversal of 531904304076 is 670403409135.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22162679325 + ... + 22162679348.

It is an arithmetic number, because the mean of its divisors is an integer number (103425836906).

Almost surely, 2^531904304076 is an apocalyptic number.

It is an amenable number.

531904304076 is an abundant number, since it is smaller than the sum of its proper divisors (709205738796).

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

531904304076 is a wasteful number, since it uses less digits than its factorization.

531904304076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44325358680 (or 44325358678 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 42.

The spelling of 531904304076 in words is "five hundred thirty-one billion, nine hundred four million, three hundred four thousand, seventy-six".