2502225451 has 16 divisors (see below), whose sum is σ = 2747317248. Its totient is φ = 2260123200.

The previous prime is 2502225443. The next prime is 2502225457. The reversal of 2502225451 is 1545222052.

2502225451 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 2502225451 - 2³ = 2502225443 is a prime.

It is a super-2 number, since 2×2502225451² = 12522264415264306802, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2502225457) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1254511 + ... + 1256503.

It is an arithmetic number, because the mean of its divisors is an integer number (171707328).

Almost surely, 2^2502225451 is an apocalyptic number.

2502225451 is a deficient number, since it is larger than the sum of its proper divisors (245091797).

2502225451 is a wasteful number, since it uses less digits than its factorization.

2502225451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2682.

The product of its (nonzero) digits is 8000, while the sum is 28.

The square root of 2502225451 is about 50022.2495595710. The cubic root of 2502225451 is about 1357.6114090852.

The spelling of 2502225451 in words is "two billion, five hundred two million, two hundred twenty-five thousand, four hundred fifty-one".