2522042523 has 96 divisors (see below), whose sum is σ = 4930877952. Its totient is φ = 1199577600.

The previous prime is 2522042521. The next prime is 2522042527. The reversal of 2522042523 is 3252402252.

It is not a de Polignac number, because 2522042523 - 2¹ = 2522042521 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2522042521) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1179111 + ... + 1181247.

It is an arithmetic number, because the mean of its divisors is an integer number (51363312).

Almost surely, 2^2522042523 is an apocalyptic number.

2522042523 is a deficient number, since it is larger than the sum of its proper divisors (2408835429).

2522042523 is a wasteful number, since it uses less digits than its factorization.

2522042523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2305 (or 2302 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 27.

The square root of 2522042523 is about 50219.9414874211. The cubic root of 2522042523 is about 1361.1859830206.

Adding to 2522042523 its reverse (3252402252), we get a palindrome (5774444775).

The spelling of 2522042523 in words is "two billion, five hundred twenty-two million, forty-two thousand, five hundred twenty-three".