2560614465 has 16 divisors (see below), whose sum is σ = 4133242368. Its totient is φ = 1353574656.

The previous prime is 2560614373. The next prime is 2560614499. The reversal of 2560614465 is 5644160652.

It is not a de Polignac number, because 2560614465 - 2⁸ = 2560614209 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 753649 + ... + 757038.

It is an arithmetic number, because the mean of its divisors is an integer number (258327648).

Almost surely, 2^2560614465 is an apocalyptic number.

It is an amenable number.

2560614465 is a deficient number, since it is larger than the sum of its proper divisors (1572627903).

2560614465 is a wasteful number, since it uses less digits than its factorization.

2560614465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1510808.

The product of its (nonzero) digits is 172800, while the sum is 39.

The square root of 2560614465 is about 50602.5144138115. The cubic root of 2560614465 is about 1368.0901986241.

The spelling of 2560614465 in words is "two billion, five hundred sixty million, six hundred fourteen thousand, four hundred sixty-five".