2553133122 has 40 divisors (see below), whose sum is σ = 5736631296. Its totient is φ = 848705688.

The previous prime is 2553133103. The next prime is 2553133133. The reversal of 2553133122 is 2213313552.

It is a happy number.

2553133122 is a `hidden beast` number, since 2 + 5 + 531 + 3 + 3 + 122 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 37983 + ... + 80925.

Almost surely, 2^2553133122 is an apocalyptic number.

2553133122 is an abundant number, since it is smaller than the sum of its proper divisors (3183498174).

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

2553133122 is a wasteful number, since it uses less digits than its factorization.

2553133122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43324 (or 43315 counting only the distinct ones).

The product of its digits is 5400, while the sum is 27.

The square root of 2553133122 is about 50528.5376990073. The cubic root of 2553133122 is about 1366.7565166257.

Adding to 2553133122 its reverse (2213313552), we get a palindrome (4766446674).

It can be divided in two parts, 25531 and 33122, that added together give a triangular number (58653 = T₃₄₂).

The spelling of 2553133122 in words is "two billion, five hundred fifty-three million, one hundred thirty-three thousand, one hundred twenty-two".