2527775025265 has 24 divisors (see below), whose sum is σ = 3682579626432. Its totient is φ = 1631370766080.

The previous prime is 2527775025239. The next prime is 2527775025313. The reversal of 2527775025265 is 5625205777252.

It is not a de Polignac number, because 2527775025265 - 2⁷ = 2527775025137 is a prime.

It is a hoax number, since the sum of its digits (55) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 124941691 + ... + 124961920.

It is an arithmetic number, because the mean of its divisors is an integer number (153440817768).

Almost surely, 2^{2527775025265} is an apocalyptic number.

It is an amenable number.

2527775025265 is a deficient number, since it is larger than the sum of its proper divisors (1154804601167).

2527775025265 is a wasteful number, since it uses less digits than its factorization.

2527775025265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249903657 (or 249903640 counting only the distinct ones).

The product of its (nonzero) digits is 20580000, while the sum is 55.

The spelling of 2527775025265 in words is "two trillion, five hundred twenty-seven billion, seven hundred seventy-five million, twenty-five thousand, two hundred sixty-five".