2562942470056 has 32 divisors (see below), whose sum is σ = 5104768616640. Its totient is φ = 1202161920768.

The previous prime is 2562942470021. The next prime is 2562942470087. The reversal of 2562942470056 is 6500742492652.

It is a junction number, because it is equal to n+sod(n) for n = 2562942469985 and 2562942470012.

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, 30650700 + ... + 30734203.

It is an arithmetic number, because the mean of its divisors is an integer number (159524019270).

Almost surely, 2^{2562942470056} is an apocalyptic number.

It is an amenable number.

2562942470056 is a deficient number, since it is larger than the sum of its proper divisors (2541826146584).

2562942470056 is a wasteful number, since it uses less digits than its factorization.

2562942470056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61385233 (or 61385229 counting only the distinct ones).

The product of its (nonzero) digits is 7257600, while the sum is 52.

The spelling of 2562942470056 in words is "two trillion, five hundred sixty-two billion, nine hundred forty-two million, four hundred seventy thousand, fifty-six".