2685903275 has 24 divisors (see below), whose sum is σ = 3639101904. Its totient is φ = 1950262400.

The previous prime is 2685903247. The next prime is 2685903299. The reversal of 2685903275 is 5723095862.

It is not a de Polignac number, because 2685903275 - 2⁶ = 2685903211 is a prime.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 172097 + ... + 187053.

It is an arithmetic number, because the mean of its divisors is an integer number (151629246).

Almost surely, 2^2685903275 is an apocalyptic number.

2685903275 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2685903275 is a deficient number, since it is larger than the sum of its proper divisors (953198629).

2685903275 is a wasteful number, since it uses less digits than its factorization.

2685903275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15631 (or 15626 counting only the distinct ones).

The product of its (nonzero) digits is 907200, while the sum is 47.

The square root of 2685903275 is about 51825.7009118063. The cubic root of 2685903275 is about 1390.0490424875.

The spelling of 2685903275 in words is "two billion, six hundred eighty-five million, nine hundred three thousand, two hundred seventy-five".