2500403075 has 6 divisors (see below), whose sum is σ = 3100499844. Its totient is φ = 2000322440.

The previous prime is 2500403063. The next prime is 2500403089. The reversal of 2500403075 is 5703040052.

It is not a de Polignac number, because 2500403075 - 2⁶ = 2500403011 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 50008037 + ... + 50008086.

It is an arithmetic number, because the mean of its divisors is an integer number (516749974).

Almost surely, 2^2500403075 is an apocalyptic number.

2500403075 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2500403075 is a deficient number, since it is larger than the sum of its proper divisors (600096769).

2500403075 is a wasteful number, since it uses less digits than its factorization.

2500403075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100016133 (or 100016128 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 26.

The square root of 2500403075 is about 50004.0305875436. The cubic root of 2500403075 is about 1357.2817453031.

The spelling of 2500403075 in words is "two billion, five hundred million, four hundred three thousand, seventy-five".