1056551107160 has 16 divisors (see below), whose sum is σ = 2377239991200. Its totient is φ = 422620442848.

The previous prime is 1056551107121. The next prime is 1056551107181. The reversal of 1056551107160 is 617011556501.

It is a super-2 number, since 2×1056551107160² (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 3 ways as a sum of consecutive naturals, for example, 13206888800 + ... + 13206888879.

It is an arithmetic number, because the mean of its divisors is an integer number (148577499450).

Almost surely, 2^{1056551107160} is an apocalyptic number.

1056551107160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1056551107160 is an abundant number, since it is smaller than the sum of its proper divisors (1320688884040).

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

1056551107160 is a wasteful number, since it uses less digits than its factorization.

1056551107160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26413777690 (or 26413777686 counting only the distinct ones).

The product of its (nonzero) digits is 31500, while the sum is 38.

The spelling of 1056551107160 in words is "one trillion, fifty-six billion, five hundred fifty-one million, one hundred seven thousand, one hundred sixty".