2553245451 has 6 divisors (see below), whose sum is σ = 3688021220. Its totient is φ = 1702163628.

The previous prime is 2553245389. The next prime is 2553245491. The reversal of 2553245451 is 1545423552.

2553245451 is a `hidden beast` number, since 2 + 553 + 2 + 4 + 54 + 51 = 666.

It is not a de Polignac number, because 2553245451 - 2⁷ = 2553245323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2553245491) 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 5 ways as a sum of consecutive naturals, for example, 141846961 + ... + 141846978.

Almost surely, 2^2553245451 is an apocalyptic number.

2553245451 is a deficient number, since it is larger than the sum of its proper divisors (1134775769).

2553245451 is a wasteful number, since it uses less digits than its factorization.

2553245451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283693945 (or 283693942 counting only the distinct ones).

The product of its digits is 120000, while the sum is 36.

The square root of 2553245451 is about 50529.6492269638. The cubic root of 2553245451 is about 1366.7765605134.

It can be divided in two parts, 2553 and 245451, that added together give a square (248004 = 498²).

The spelling of 2553245451 in words is "two billion, five hundred fifty-three million, two hundred forty-five thousand, four hundred fifty-one".