2522440442252 has 24 divisors (see below), whose sum is σ = 4421022016320. Its totient is φ = 1259291667200.

The previous prime is 2522440442251. The next prime is 2522440442311.

2522440442252 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (2522440442251) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30963149 + ... + 31044507.

It is an arithmetic number, because the mean of its divisors is an integer number (184209250680).

Almost surely, 2^{2522440442252} is an apocalyptic number.

It is an amenable number.

2522440442252 is a deficient number, since it is larger than the sum of its proper divisors (1898581574068).

2522440442252 is a wasteful number, since it uses less digits than its factorization.

2522440442252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93121 (or 93119 counting only the distinct ones).

The product of its (nonzero) digits is 409600, while the sum is 38.

It can be divided in two parts, 2522440 and 442252, that added together give a palindrome (2964692).

The spelling of 2522440442252 in words is "two trillion, five hundred twenty-two billion, four hundred forty million, four hundred forty-two thousand, two hundred fifty-two".