1056020507000 has 32 divisors (see below), whose sum is σ = 2471087988720. Its totient is φ = 422408202400.

The previous prime is 1056020506949. The next prime is 1056020507063. The reversal of 1056020507000 is 7050206501.

It is a super-2 number, since 2×1056020507000² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 528009254 + ... + 528011253.

Almost surely, 2^{1056020507000} is an apocalyptic number.

1056020507000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1056020507000 is an abundant number, since it is smaller than the sum of its proper divisors (1415067481720).

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

1056020507000 is a wasteful number, since it uses less digits than its factorization.

1056020507000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1056020528 (or 1056020514 counting only the distinct ones).

The product of its (nonzero) digits is 2100, while the sum is 26.

The spelling of 1056020507000 in words is "one trillion, fifty-six billion, twenty million, five hundred seven thousand".