2524225139 has 2 divisors, whose sum is σ = 2524225140. Its totient is φ = 2524225138.

The previous prime is 2524225129. The next prime is 2524225237. The reversal of 2524225139 is 9315224252.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2524225139 - 2⁸ = 2524224883 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2524225099 and 2524225108.

It is not a weakly prime, because it can be changed into another prime (2524225129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1262112569 + 1262112570.

It is an arithmetic number, because the mean of its divisors is an integer number (1262112570).

Almost surely, 2^2524225139 is an apocalyptic number.

2524225139 is a deficient number, since it is larger than the sum of its proper divisors (1).

2524225139 is an equidigital number, since it uses as much as digits as its factorization.

2524225139 is an evil number, because the sum of its binary digits is even.

The product of its digits is 43200, while the sum is 35.

The square root of 2524225139 is about 50241.6673588765. The cubic root of 2524225139 is about 1361.5785338539.

The spelling of 2524225139 in words is "two billion, five hundred twenty-four million, two hundred twenty-five thousand, one hundred thirty-nine".