2522451355 has 4 divisors (see below), whose sum is σ = 3026941632. Its totient is φ = 2017961080.

The previous prime is 2522451329. The next prime is 2522451359. The reversal of 2522451355 is 5531542252.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2522451355 - 2⁷ = 2522451227 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2522451355.

It is not an unprimeable number, because it can be changed into a prime (2522451359) 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 3 ways as a sum of consecutive naturals, for example, 252245131 + ... + 252245140.

It is an arithmetic number, because the mean of its divisors is an integer number (756735408).

Almost surely, 2^2522451355 is an apocalyptic number.

2522451355 is a deficient number, since it is larger than the sum of its proper divisors (504490277).

2522451355 is an equidigital number, since it uses as much as digits as its factorization.

2522451355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 504490276.

The product of its digits is 60000, while the sum is 34.

The square root of 2522451355 is about 50224.0117374150. The cubic root of 2522451355 is about 1361.2595300650.

The spelling of 2522451355 in words is "two billion, five hundred twenty-two million, four hundred fifty-one thousand, three hundred fifty-five".