2252554552522 has 32 divisors (see below), whose sum is σ = 3424787593920. Its totient is φ = 1111043404800.

The previous prime is 2252554552513. The next prime is 2252554552531.

It is a happy number.

2252554552522 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (2252554552513) and next prime (2252554552531).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 194532129 + ... + 194543707.

It is an arithmetic number, because the mean of its divisors is an integer number (107024612310).

Almost surely, 2^{2252554552522} is an apocalyptic number.

2252554552522 is a deficient number, since it is larger than the sum of its proper divisors (1172233041398).

2252554552522 is a wasteful number, since it uses less digits than its factorization.

2252554552522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15126.

The product of its digits is 4000000, while the sum is 46.

Adding to 2252554552522 its product of digits (4000000), we get a palindrome (2252558552522).

Subtracting from 2252554552522 its product of digits (4000000), we obtain a palindrome (2252550552522).

The spelling of 2252554552522 in words is "two trillion, two hundred fifty-two billion, five hundred fifty-four million, five hundred fifty-two thousand, five hundred twenty-two".