2522663951 has 2 divisors, whose sum is σ = 2522663952. Its totient is φ = 2522663950.

The previous prime is 2522663909. The next prime is 2522664007. The reversal of 2522663951 is 1593662252.

2522663951 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 not a de Polignac number, because 2522663951 - 2⁶ = 2522663887 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2522663899 and 2522663908.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2522663551) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1261331975 + 1261331976.

It is an arithmetic number, because the mean of its divisors is an integer number (1261331976).

Almost surely, 2^2522663951 is an apocalyptic number.

2522663951 is a deficient number, since it is larger than the sum of its proper divisors (1).

2522663951 is an equidigital number, since it uses as much as digits as its factorization.

2522663951 is an evil number, because the sum of its binary digits is even.

The product of its digits is 194400, while the sum is 41.

The square root of 2522663951 is about 50226.1281705050. The cubic root of 2522663951 is about 1361.2977719919.

The spelling of 2522663951 in words is "two billion, five hundred twenty-two million, six hundred sixty-three thousand, nine hundred fifty-one".