2525025275278 has 16 divisors (see below), whose sum is σ = 4209819157296. Its totient is φ = 1126083312640.

The previous prime is 2525025275273. The next prime is 2525025275287. The reversal of 2525025275278 is 8725725205252.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2525025275273) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1082771251 + ... + 1082773582.

It is an arithmetic number, because the mean of its divisors is an integer number (263113697331).

Almost surely, 2^{2525025275278} is an apocalyptic number.

2525025275278 is a deficient number, since it is larger than the sum of its proper divisors (1684793882018).

2525025275278 is a wasteful number, since it uses less digits than its factorization.

2525025275278 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2165544899.

The product of its (nonzero) digits is 7840000, while the sum is 52.

The spelling of 2525025275278 in words is "two trillion, five hundred twenty-five billion, twenty-five million, two hundred seventy-five thousand, two hundred seventy-eight".