2553320225322 has 12 divisors (see below), whose sum is σ = 5532193821570. Its totient is φ = 851106741768.

The previous prime is 2553320225293. The next prime is 2553320225333. The reversal of 2553320225322 is 2235220233552.

2553320225322 is a `hidden beast` number, since 2 + 5 + 5 + 3 + 320 + 2 + 2 + 5 + 322 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1432112430681 + 1121207794641 = 1196709^2 + 1058871^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 70925561797 + ... + 70925561832.

Almost surely, 2^{2553320225322} is an apocalyptic number.

2553320225322 is an abundant number, since it is smaller than the sum of its proper divisors (2978873596248).

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

2553320225322 is a wasteful number, since it uses less digits than its factorization.

2553320225322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141851123637 (or 141851123634 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 36.

Adding to 2553320225322 its reverse (2235220233552), we get a palindrome (4788540458874).

The spelling of 2553320225322 in words is "two trillion, five hundred fifty-three billion, three hundred twenty million, two hundred twenty-five thousand, three hundred twenty-two".