2624125631 has 2 divisors, whose sum is σ = 2624125632. Its totient is φ = 2624125630.

The previous prime is 2624125619. The next prime is 2624125681. The reversal of 2624125631 is 1365214262.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2624125631 is a prime.

It is a super-2 number, since 2×2624125631² = 13772070654542296322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2624125681) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1312062815 + 1312062816.

It is an arithmetic number, because the mean of its divisors is an integer number (1312062816).

Almost surely, 2^2624125631 is an apocalyptic number.

2624125631 is a deficient number, since it is larger than the sum of its proper divisors (1).

2624125631 is an equidigital number, since it uses as much as digits as its factorization.

2624125631 is an evil number, because the sum of its binary digits is even.

The product of its digits is 17280, while the sum is 32.

The square root of 2624125631 is about 51226.2201514029. The cubic root of 2624125631 is about 1379.3089081484.

Adding to 2624125631 its reverse (1365214262), we get a palindrome (3989339893).

The spelling of 2624125631 in words is "two billion, six hundred twenty-four million, one hundred twenty-five thousand, six hundred thirty-one".