1056260754572 has 24 divisors (see below), whose sum is σ = 1888938926784. Its totient is φ = 516577653632.

The previous prime is 1056260754551. The next prime is 1056260754613. The reversal of 1056260754572 is 2754570626501.

It is a super-2 number, since 2×1056260754572² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1056260754572.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1408313 + ... + 2023824.

It is an arithmetic number, because the mean of its divisors is an integer number (78705788616).

Almost surely, 2^{1056260754572} is an apocalyptic number.

It is an amenable number.

1056260754572 is a deficient number, since it is larger than the sum of its proper divisors (832678172212).

1056260754572 is a wasteful number, since it uses less digits than its factorization.

1056260754572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3433825 (or 3433823 counting only the distinct ones).

The product of its (nonzero) digits is 3528000, while the sum is 50.

The spelling of 1056260754572 in words is "one trillion, fifty-six billion, two hundred sixty million, seven hundred fifty-four thousand, five hundred seventy-two".