2560914525 has 48 divisors (see below), whose sum is σ = 4799762240. Its totient is φ = 1194393600.

The previous prime is 2560914511. The next prime is 2560914539. The reversal of 2560914525 is 5254190652.

It is an interprime number because it is at equal distance from previous prime (2560914511) and next prime (2560914539).

It is not a de Polignac number, because 2560914525 - 2⁴ = 2560914509 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 50596 + ... + 87645.

Almost surely, 2^2560914525 is an apocalyptic number.

2560914525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2560914525 is a deficient number, since it is larger than the sum of its proper divisors (2238847715).

2560914525 is a wasteful number, since it uses less digits than its factorization.

2560914525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138286 (or 138281 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 39.

The square root of 2560914525 is about 50605.4791993910. The cubic root of 2560914525 is about 1368.1436354218.

The spelling of 2560914525 in words is "two billion, five hundred sixty million, nine hundred fourteen thousand, five hundred twenty-five".