2605835375 has 64 divisors (see below), whose sum is σ = 3874905216. Its totient is φ = 1724544000.

The previous prime is 2605835369. The next prime is 2605835399. The reversal of 2605835375 is 5735385062.

It is not a de Polignac number, because 2605835375 - 2⁶ = 2605835311 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1303877 + ... + 1305873.

It is an arithmetic number, because the mean of its divisors is an integer number (60545394).

Almost surely, 2^2605835375 is an apocalyptic number.

2605835375 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2605835375 is a deficient number, since it is larger than the sum of its proper divisors (1269069841).

2605835375 is a wasteful number, since it uses less digits than its factorization.

2605835375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2109 (or 2099 counting only the distinct ones).

The product of its (nonzero) digits is 756000, while the sum is 44.

The square root of 2605835375 is about 51047.3836254122. The cubic root of 2605835375 is about 1376.0968218148.

The spelling of 2605835375 in words is "two billion, six hundred five million, eight hundred thirty-five thousand, three hundred seventy-five".