2253404043522 has 24 divisors (see below), whose sum is σ = 4886801921664. Its totient is φ = 750453682104.

The previous prime is 2253404043521. The next prime is 2253404043559.

2253404043522 is a `hidden beast` number, since 2 + 2 + 53 + 4 + 0 + 40 + 43 + 522 = 666.

2253404043522 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×2253404043522² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2253404043521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 56729518 + ... + 56769225.

It is an arithmetic number, because the mean of its divisors is an integer number (203616746736).

Almost surely, 2^{2253404043522} is an apocalyptic number.

2253404043522 is an abundant number, since it is smaller than the sum of its proper divisors (2633397878142).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2253404043522 is a wasteful number, since it uses less digits than its factorization.

2253404043522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113499854 (or 113499851 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 36.

The spelling of 2253404043522 in words is "two trillion, two hundred fifty-three billion, four hundred four million, forty-three thousand, five hundred twenty-two".