531083383484680 has 96 divisors (see below), whose sum is σ = 1293941906656200. Its totient is φ = 196089995532288.

The previous prime is 531083383484663. The next prime is 531083383484707. The reversal of 531083383484680 is 86484383380135.

It is a happy number.

It can be written as a sum of positive squares in 12 ways, for example, as 567150572836 + 530516232911844 = 753094^2 + 23032938^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 631619586 + ... + 632459854.

Almost surely, 2^{531083383484680} is an apocalyptic number.

It is an amenable number.

531083383484680 is an abundant number, since it is smaller than the sum of its proper divisors (762858523171520).

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

531083383484680 is a wasteful number, since it uses less digits than its factorization.

531083383484680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 933803 (or 933786 counting only the distinct ones).

The product of its (nonzero) digits is 159252480, while the sum is 64.

The spelling of 531083383484680 in words is "five hundred thirty-one trillion, eighty-three billion, three hundred eighty-three million, four hundred eighty-four thousand, six hundred eighty".