2522454131 has 2 divisors, whose sum is σ = 2522454132. Its totient is φ = 2522454130.

The previous prime is 2522454119. The next prime is 2522454173. The reversal of 2522454131 is 1314542252.

2522454131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2522454131 is a prime.

It is a super-2 number, since 2×2522454131² = 12725549685997930322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2522454094 and 2522454103.

It is not a weakly prime, because it can be changed into another prime (2522454031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1261227065 + 1261227066.

It is an arithmetic number, because the mean of its divisors is an integer number (1261227066).

Almost surely, 2^2522454131 is an apocalyptic number.

2522454131 is a deficient number, since it is larger than the sum of its proper divisors (1).

2522454131 is an equidigital number, since it uses as much as digits as its factorization.

2522454131 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9600, while the sum is 29.

The square root of 2522454131 is about 50224.0393735908. The cubic root of 2522454131 is about 1361.2600294278.

Adding to 2522454131 its reverse (1314542252), we get a palindrome (3836996383).

The spelling of 2522454131 in words is "two billion, five hundred twenty-two million, four hundred fifty-four thousand, one hundred thirty-one".