2522451356 has 24 divisors (see below), whose sum is σ = 4476024000. Its totient is φ = 1243629504.

The previous prime is 2522451329. The next prime is 2522451359. The reversal of 2522451356 is 6531542252.

2522451356 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2522451359) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 257150 + ... + 266778.

It is an arithmetic number, because the mean of its divisors is an integer number (186501000).

Almost surely, 2^2522451356 is an apocalyptic number.

It is an amenable number.

2522451356 is a deficient number, since it is larger than the sum of its proper divisors (1953572644).

2522451356 is a wasteful number, since it uses less digits than its factorization.

2522451356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10541 (or 10539 counting only the distinct ones).

The product of its digits is 72000, while the sum is 35.

The square root of 2522451356 is about 50224.0117473704. The cubic root of 2522451356 is about 1361.2595302449.

The spelling of 2522451356 in words is "two billion, five hundred twenty-two million, four hundred fifty-one thousand, three hundred fifty-six".