2500544579275 has 12 divisors (see below), whose sum is σ = 3101247632200. Its totient is φ = 2000066402880.

The previous prime is 2500544579261. The next prime is 2500544579279. The reversal of 2500544579275 is 5729754450052.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-2500544579275 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2500544579279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9093330 + ... + 9364279.

Almost surely, 2^{2500544579275} is an apocalyptic number.

2500544579275 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2500544579275 is a deficient number, since it is larger than the sum of its proper divisors (600703052925).

2500544579275 is a wasteful number, since it uses less digits than its factorization.

2500544579275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18463038 (or 18463033 counting only the distinct ones).

The product of its (nonzero) digits is 17640000, while the sum is 55.

The spelling of 2500544579275 in words is "two trillion, five hundred billion, five hundred forty-four million, five hundred seventy-nine thousand, two hundred seventy-five".