2253221422364 has 24 divisors (see below), whose sum is σ = 4301644086768. Its totient is φ = 1024182138240.

The previous prime is 2253221422289. The next prime is 2253221422391. The reversal of 2253221422364 is 4632241223522.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7350614 + ... + 7651010.

It is an arithmetic number, because the mean of its divisors is an integer number (179235170282).

Almost surely, 2^{2253221422364} is an apocalyptic number.

It is an amenable number.

2253221422364 is a deficient number, since it is larger than the sum of its proper divisors (2048422664404).

2253221422364 is a wasteful number, since it uses less digits than its factorization.

2253221422364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 470885 (or 470883 counting only the distinct ones).

The product of its digits is 276480, while the sum is 38.

Adding to 2253221422364 its reverse (4632241223522), we get a palindrome (6885462645886).

The spelling of 2253221422364 in words is "two trillion, two hundred fifty-three billion, two hundred twenty-one million, four hundred twenty-two thousand, three hundred sixty-four".