2056420160226 has 64 divisors (see below), whose sum is σ = 4850702962560. Its totient is φ = 643542451200.

The previous prime is 2056420160219. The next prime is 2056420160269. The reversal of 2056420160226 is 6220610246502.

2056420160226 is a `hidden beast` number, since 2 + 0 + 5 + 6 + 4 + 20 + 1 + 602 + 26 = 666.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2425036 + ... + 3161271.

It is an arithmetic number, because the mean of its divisors is an integer number (75792233790).

Almost surely, 2^{2056420160226} is an apocalyptic number.

2056420160226 is an abundant number, since it is smaller than the sum of its proper divisors (2794282802334).

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

2056420160226 is a wasteful number, since it uses less digits than its factorization.

2056420160226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5586736 (or 5586730 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The spelling of 2056420160226 in words is "two trillion, fifty-six billion, four hundred twenty million, one hundred sixty thousand, two hundred twenty-six".