2522665365 has 64 divisors (see below), whose sum is σ = 4547757312. Its totient is φ = 1183334400.

The previous prime is 2522665337. The next prime is 2522665373. The reversal of 2522665365 is 5635662252.

2522665365 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2522665365 - 2⁵ = 2522665333 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1177195 + ... + 1179335.

It is an arithmetic number, because the mean of its divisors is an integer number (71058708).

Almost surely, 2^2522665365 is an apocalyptic number.

It is an amenable number.

2522665365 is a deficient number, since it is larger than the sum of its proper divisors (2025091947).

2522665365 is a wasteful number, since it uses less digits than its factorization.

2522665365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2390.

The product of its digits is 648000, while the sum is 42.

The square root of 2522665365 is about 50226.1422468419. The cubic root of 2522665365 is about 1361.2980263361.

The spelling of 2522665365 in words is "two billion, five hundred twenty-two million, six hundred sixty-five thousand, three hundred sixty-five".