25025275803075 has 24 divisors (see below), whose sum is σ = 41873618125248. Its totient is φ = 13186008773280.

The previous prime is 25025275803053. The next prime is 25025275803079. The reversal of 25025275803075 is 57030857252052.

It is not a de Polignac number, because 25025275803075 - 2¹⁷ = 25025275672003 is a prime.

It is not an unprimeable number, because it can be changed into a prime (25025275803079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2010056089 + ... + 2010068538.

It is an arithmetic number, because the mean of its divisors is an integer number (1744734088552).

Almost surely, 2^{25025275803075} is an apocalyptic number.

25025275803075 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

25025275803075 is a deficient number, since it is larger than the sum of its proper divisors (16848342322173).

25025275803075 is a wasteful number, since it uses less digits than its factorization.

25025275803075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4020124723 (or 4020124718 counting only the distinct ones).

The product of its (nonzero) digits is 5880000, while the sum is 51.

The spelling of 25025275803075 in words is "twenty-five trillion, twenty-five billion, two hundred seventy-five million, eight hundred three thousand, seventy-five".