2512303631 has 2 divisors, whose sum is σ = 2512303632. Its totient is φ = 2512303630.

The previous prime is 2512303621. The next prime is 2512303649. The reversal of 2512303631 is 1363032152.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2512303631 - 2³⁰ = 1438561807 is a prime.

It is a super-2 number, since 2×2512303631² = 12623339068671568322, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2512303631.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2512303601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1256151815 + 1256151816.

It is an arithmetic number, because the mean of its divisors is an integer number (1256151816).

Almost surely, 2^2512303631 is an apocalyptic number.

2512303631 is a deficient number, since it is larger than the sum of its proper divisors (1).

2512303631 is an equidigital number, since it uses as much as digits as its factorization.

2512303631 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3240, while the sum is 26.

The square root of 2512303631 is about 50122.8853020255. The cubic root of 2512303631 is about 1359.4316452626.

Adding to 2512303631 its reverse (1363032152), we get a palindrome (3875335783).

The spelling of 2512303631 in words is "two billion, five hundred twelve million, three hundred three thousand, six hundred thirty-one".