1056025768808 has 16 divisors (see below), whose sum is σ = 1982010718500. Its totient is φ = 527489577216.

The previous prime is 1056025768769. The next prime is 1056025768877. The reversal of 1056025768808 is 8088675206501.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 980333653924 + 75692114884 = 990118^2 + 275122^2 .

It is a super-2 number, since 2×1056025768808² (a number of 25 digits) contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 65404823 + ... + 65420966.

Almost surely, 2^{1056025768808} is an apocalyptic number.

It is an amenable number.

1056025768808 is a deficient number, since it is larger than the sum of its proper divisors (925984949692).

1056025768808 is a wasteful number, since it uses less digits than its factorization.

1056025768808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130826804 (or 130826800 counting only the distinct ones).

The product of its (nonzero) digits is 6451200, while the sum is 56.

The spelling of 1056025768808 in words is "one trillion, fifty-six billion, twenty-five million, seven hundred sixty-eight thousand, eight hundred eight".