2560942375 has 16 divisors (see below), whose sum is σ = 3201685344. Its totient is φ = 2045145600.

The previous prime is 2560942361. The next prime is 2560942403. The reversal of 2560942375 is 5732490652.

It is a de Polignac number, because none of the positive numbers 2^k-2560942375 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 54372 + ... + 89878.

It is an arithmetic number, because the mean of its divisors is an integer number (200105334).

Almost surely, 2^2560942375 is an apocalyptic number.

2560942375 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2560942375 is a deficient number, since it is larger than the sum of its proper divisors (640742969).

2560942375 is an equidigital number, since it uses as much as digits as its factorization.

2560942375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36099 (or 36089 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 43.

The square root of 2560942375 is about 50605.7543664750. The cubic root of 2560942375 is about 1368.1485949342.

The spelling of 2560942375 in words is "two billion, five hundred sixty million, nine hundred forty-two thousand, three hundred seventy-five".