530406956912 has 40 divisors (see below), whose sum is σ = 1188622839936. Its totient is φ = 224578501056.

The previous prime is 530406956873. The next prime is 530406956921. The reversal of 530406956912 is 219659604035.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28519478 + ... + 28538069.

Almost surely, 2^530406956912 is an apocalyptic number.

It is an amenable number.

530406956912 is an abundant number, since it is smaller than the sum of its proper divisors (658215883024).

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

530406956912 is a wasteful number, since it uses less digits than its factorization.

530406956912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57057645 (or 57057639 counting only the distinct ones).

The product of its (nonzero) digits is 1749600, while the sum is 50.

The spelling of 530406956912 in words is "five hundred thirty billion, four hundred six million, nine hundred fifty-six thousand, nine hundred twelve".