2624981123 has 2 divisors, whose sum is σ = 2624981124. Its totient is φ = 2624981122.

The previous prime is 2624981113. The next prime is 2624981137. The reversal of 2624981123 is 3211894262.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2624981123 - 2⁸ = 2624980867 is a prime.

It is a super-2 number, since 2×2624981123² = 13781051792212682258, which contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (2624981113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1312490561 + 1312490562.

It is an arithmetic number, because the mean of its divisors is an integer number (1312490562).

Almost surely, 2^2624981123 is an apocalyptic number.

2624981123 is a deficient number, since it is larger than the sum of its proper divisors (1).

2624981123 is an equidigital number, since it uses as much as digits as its factorization.

2624981123 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 41472, while the sum is 38.

The square root of 2624981123 is about 51234.5696088100. The cubic root of 2624981123 is about 1379.4587815025.

The spelling of 2624981123 in words is "two billion, six hundred twenty-four million, nine hundred eighty-one thousand, one hundred twenty-three".