2056147574600 has 144 divisors (see below), whose sum is σ = 5853726788400. Its totient is φ = 667861407360.

The previous prime is 2056147574599. The next prime is 2056147574623. The reversal of 2056147574600 is 64757416502.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 5335142 + ... + 5707541.

It is an arithmetic number, because the mean of its divisors is an integer number (40650880475).

Almost surely, 2^{2056147574600} is an apocalyptic number.

2056147574600 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2056147574600 is an abundant number, since it is smaller than the sum of its proper divisors (3797579213800).

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

2056147574600 is a wasteful number, since it uses less digits than its factorization.

2056147574600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11042732 (or 11042716 counting only the distinct ones).

The product of its (nonzero) digits is 1411200, while the sum is 47.

The spelling of 2056147574600 in words is "two trillion, fifty-six billion, one hundred forty-seven million, five hundred seventy-four thousand, six hundred".