1056246544544 has 12 divisors (see below), whose sum is σ = 2079485384634. Its totient is φ = 528123272256.

The previous prime is 1056246544537. The next prime is 1056246544609. The reversal of 1056246544544 is 4454456426501.

It can be written as a sum of positive squares in only one way, i.e., 868601632144 + 187644912400 = 931988^2 + 433180^2 .

It is a super-2 number, since 2×1056246544544² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1056246544492 and 1056246544501.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16503852227 + ... + 16503852290.

Almost surely, 2^{1056246544544} is an apocalyptic number.

It is an amenable number.

1056246544544 is a deficient number, since it is larger than the sum of its proper divisors (1023238840090).

1056246544544 is an equidigital number, since it uses as much as digits as its factorization.

1056246544544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33007704527 (or 33007704519 counting only the distinct ones).

The product of its (nonzero) digits is 9216000, while the sum is 50.

The spelling of 1056246544544 in words is "one trillion, fifty-six billion, two hundred forty-six million, five hundred forty-four thousand, five hundred forty-four".