1056285068652 has 72 divisors (see below), whose sum is σ = 3006746975232. Its totient is φ = 309761013600.

The previous prime is 1056285068647. The next prime is 1056285068689. The reversal of 1056285068652 is 2568605826501.

It is a happy number.

1056285068652 is a `hidden beast` number, since 1 + 0 + 5 + 6 + 2 + 8 + 506 + 86 + 52 = 666.

It is a super-2 number, since 2×1056285068652² (a number of 25 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 43010088 + ... + 43034639.

It is an arithmetic number, because the mean of its divisors is an integer number (41760374656).

Almost surely, 2^{1056285068652} is an apocalyptic number.

1056285068652 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1056285068652 is an abundant number, since it is smaller than the sum of its proper divisors (1950461906580).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1056285068652 is a wasteful number, since it uses less digits than its factorization.

1056285068652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86044779 (or 86044774 counting only the distinct ones).

The product of its (nonzero) digits is 6912000, while the sum is 54.

The spelling of 1056285068652 in words is "one trillion, fifty-six billion, two hundred eighty-five million, sixty-eight thousand, six hundred fifty-two".