1056564530462 has 24 divisors (see below), whose sum is σ = 1940628732840. Its totient is φ = 428981086800.

The previous prime is 1056564530431. The next prime is 1056564530473. The reversal of 1056564530462 is 2640354656501.

It is a super-2 number, since 2×1056564530462² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 283715789 + ... + 283719512.

It is an arithmetic number, because the mean of its divisors is an integer number (80859530535).

Almost surely, 2^{1056564530462} is an apocalyptic number.

1056564530462 is a deficient number, since it is larger than the sum of its proper divisors (884064202378).

1056564530462 is a wasteful number, since it uses less digits than its factorization.

1056564530462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 567435336 (or 567435329 counting only the distinct ones).

The product of its (nonzero) digits is 2592000, while the sum is 47.

The spelling of 1056564530462 in words is "one trillion, fifty-six billion, five hundred sixty-four million, five hundred thirty thousand, four hundred sixty-two".