2525935128079 has 16 divisors (see below), whose sum is σ = 2779577266176. Its totient is φ = 2276325072000.

The previous prime is 2525935128061. The next prime is 2525935128089. The reversal of 2525935128079 is 9708215395252.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2525935128079 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 (2525935128089) 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, 925044 + ... + 2430550.

It is an arithmetic number, because the mean of its divisors is an integer number (173723579136).

Almost surely, 2^{2525935128079} is an apocalyptic number.

2525935128079 is a deficient number, since it is larger than the sum of its proper divisors (253642138097).

2525935128079 is a wasteful number, since it uses less digits than its factorization.

2525935128079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1506846.

The product of its (nonzero) digits is 13608000, while the sum is 58.

The spelling of 2525935128079 in words is "two trillion, five hundred twenty-five billion, nine hundred thirty-five million, one hundred twenty-eight thousand, seventy-nine".