2562812913 has 16 divisors (see below), whose sum is σ = 3526882560. Its totient is φ = 1654507536.

The previous prime is 2562812909. The next prime is 2562812957. The reversal of 2562812913 is 3192182652.

2562812913 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2562812913 - 2² = 2562812909 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2562811913) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 96195 + ... + 119912.

It is an arithmetic number, because the mean of its divisors is an integer number (220430160).

Almost surely, 2^2562812913 is an apocalyptic number.

It is an amenable number.

2562812913 is a deficient number, since it is larger than the sum of its proper divisors (964069647).

2562812913 is a wasteful number, since it uses less digits than its factorization.

2562812913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216236.

The product of its digits is 51840, while the sum is 39.

The square root of 2562812913 is about 50624.2324682558. The cubic root of 2562812913 is about 1368.4816170191.

The spelling of 2562812913 in words is "two billion, five hundred sixty-two million, eight hundred twelve thousand, nine hundred thirteen".