2525252555279 has 16 divisors (see below), whose sum is σ = 2542713107424. Its totient is φ = 2507849164800.

The previous prime is 2525252555249. The next prime is 2525252555281. The reversal of 2525252555279 is 9725552525252.

It is a cyclic number.

It is not a de Polignac number, because 2525252555279 - 2¹⁶ = 2525252489743 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 (2525252555219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 244381997 + ... + 244392329.

It is an arithmetic number, because the mean of its divisors is an integer number (158919569214).

Almost surely, 2^{2525252555279} is an apocalyptic number.

2525252555279 is a deficient number, since it is larger than the sum of its proper divisors (17460552145).

2525252555279 is a wasteful number, since it uses less digits than its factorization.

2525252555279 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12938.

The product of its digits is 31500000, while the sum is 56.

The spelling of 2525252555279 in words is "two trillion, five hundred twenty-five billion, two hundred fifty-two million, five hundred fifty-five thousand, two hundred seventy-nine".