2512939631 has 2 divisors, whose sum is σ = 2512939632. Its totient is φ = 2512939630.

The previous prime is 2512939607. The next prime is 2512939633. The reversal of 2512939631 is 1369392152.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2512939631 - 2¹⁰ = 2512938607 is a prime.

It is a super-2 number, since 2×2512939631² = 12629731178100832322, which contains 22 as substring.

Together with 2512939633, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2512939633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1256469815 + 1256469816.

It is an arithmetic number, because the mean of its divisors is an integer number (1256469816).

Almost surely, 2^2512939631 is an apocalyptic number.

2512939631 is a deficient number, since it is larger than the sum of its proper divisors (1).

2512939631 is an equidigital number, since it uses as much as digits as its factorization.

2512939631 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 87480, while the sum is 41.

The square root of 2512939631 is about 50129.2293078599. The cubic root of 2512939631 is about 1359.5463508217.

The spelling of 2512939631 in words is "two billion, five hundred twelve million, nine hundred thirty-nine thousand, six hundred thirty-one".