2625265264023 has 12 divisors (see below), whose sum is σ = 3956921557680. Its totient is φ = 1674082197216.

The previous prime is 2625265264009. The next prime is 2625265264049. The reversal of 2625265264023 is 3204625625262.

It is a happy number.

2625265264023 is a `hidden beast` number, since 2 + 62 + 5 + 2 + 6 + 526 + 40 + 23 = 666.

It is not a de Polignac number, because 2625265264023 - 2²² = 2625261069719 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2625265264023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2625265264073) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6341220238 + ... + 6341220651.

It is an arithmetic number, because the mean of its divisors is an integer number (329743463140).

Almost surely, 2^{2625265264023} is an apocalyptic number.

2625265264023 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2625265264023 is a deficient number, since it is larger than the sum of its proper divisors (1331656293657).

2625265264023 is a wasteful number, since it uses less digits than its factorization.

2625265264023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12682440918 (or 12682440915 counting only the distinct ones).

The product of its (nonzero) digits is 2073600, while the sum is 45.

The spelling of 2625265264023 in words is "two trillion, six hundred twenty-five billion, two hundred sixty-five million, two hundred sixty-four thousand, twenty-three".