2056422367660 has 24 divisors (see below), whose sum is σ = 4377644330976. Its totient is φ = 811300878720.

The previous prime is 2056422367651. The next prime is 2056422367663. The reversal of 2056422367660 is 667632246502.

It is not an unprimeable number, because it can be changed into a prime (2056422367663) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 704252776 + ... + 704255695.

It is an arithmetic number, because the mean of its divisors is an integer number (182401847124).

Almost surely, 2^{2056422367660} is an apocalyptic number.

2056422367660 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2056422367660 is an abundant number, since it is smaller than the sum of its proper divisors (2321221963316).

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

2056422367660 is a wasteful number, since it uses less digits than its factorization.

2056422367660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1408508553 (or 1408508551 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 49.

The spelling of 2056422367660 in words is "two trillion, fifty-six billion, four hundred twenty-two million, three hundred sixty-seven thousand, six hundred sixty".