2560051407 has 4 divisors (see below), whose sum is σ = 3413401880. Its totient is φ = 1706700936.

The previous prime is 2560051339. The next prime is 2560051411. The reversal of 2560051407 is 7041500652.

2560051407 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 a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2560051407 - 2¹⁶ = 2559985871 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2560051427) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 426675232 + ... + 426675237.

It is an arithmetic number, because the mean of its divisors is an integer number (853350470).

Almost surely, 2^2560051407 is an apocalyptic number.

2560051407 is a deficient number, since it is larger than the sum of its proper divisors (853350473).

2560051407 is an equidigital number, since it uses as much as digits as its factorization.

2560051407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 853350472.

The product of its (nonzero) digits is 8400, while the sum is 30.

The square root of 2560051407 is about 50596.9505701678. The cubic root of 2560051407 is about 1367.9899140231.

The spelling of 2560051407 in words is "two billion, five hundred sixty million, fifty-one thousand, four hundred seven".