2500028275279 has 16 divisors (see below), whose sum is σ = 2670745824000. Its totient is φ = 2333276245440.

The previous prime is 2500028275189. The next prime is 2500028275291. The reversal of 2500028275279 is 9725728200052.

It is a cyclic number.

It is not a de Polignac number, because 2500028275279 - 2³¹ = 2497880791631 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2500028275579) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1019992 + ... + 2457730.

It is an arithmetic number, because the mean of its divisors is an integer number (166921614000).

Almost surely, 2^{2500028275279} is an apocalyptic number.

2500028275279 is a deficient number, since it is larger than the sum of its proper divisors (170717548721).

2500028275279 is a wasteful number, since it uses less digits than its factorization.

2500028275279 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1439118.

The product of its (nonzero) digits is 1411200, while the sum is 49.

The spelling of 2500028275279 in words is "two trillion, five hundred billion, twenty-eight million, two hundred seventy-five thousand, two hundred seventy-nine".