1056564151652 has 12 divisors (see below), whose sum is σ = 1848995430576. Its totient is φ = 528279742920.

The previous prime is 1056564151631. The next prime is 1056564151673. The reversal of 1056564151652 is 2561514656501.

It is an interprime number because it is at equal distance from previous prime (1056564151631) and next prime (1056564151673).

It is a super-2 number, since 2×1056564151652² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1056564151597 and 1056564151606.

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, 800627 + ... + 1659557.

It is an arithmetic number, because the mean of its divisors is an integer number (154082952548).

Almost surely, 2^{1056564151652} is an apocalyptic number.

It is an amenable number.

1056564151652 is a deficient number, since it is larger than the sum of its proper divisors (792431278924).

1056564151652 is a wasteful number, since it uses less digits than its factorization.

1056564151652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1166458 (or 1166456 counting only the distinct ones).

The product of its (nonzero) digits is 1080000, while the sum is 47.

The spelling of 1056564151652 in words is "one trillion, fifty-six billion, five hundred sixty-four million, one hundred fifty-one thousand, six hundred fifty-two".