2523522622601 has 16 divisors (see below), whose sum is σ = 2637054584640. Its totient is φ = 2411770468800.

The previous prime is 2523522622573. The next prime is 2523522622633. The reversal of 2523522622601 is 1062262253252.

It is a cyclic number.

It is not a de Polignac number, because 2523522622601 - 2³⁴ = 2506342753417 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2523522622661) 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, 11688110 + ... + 11902056.

It is an arithmetic number, because the mean of its divisors is an integer number (164815911540).

Almost surely, 2^{2523522622601} is an apocalyptic number.

It is an amenable number.

2523522622601 is a deficient number, since it is larger than the sum of its proper divisors (113531962039).

2523522622601 is a wasteful number, since it uses less digits than its factorization.

2523522622601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218104.

The product of its (nonzero) digits is 172800, while the sum is 38.

Adding to 2523522622601 its reverse (1062262253252), we get a palindrome (3585784875853).

The spelling of 2523522622601 in words is "two trillion, five hundred twenty-three billion, five hundred twenty-two million, six hundred twenty-two thousand, six hundred one".