2512440268319 has 2 divisors, whose sum is σ = 2512440268320. Its totient is φ = 2512440268318.

The previous prime is 2512440268249. The next prime is 2512440268333. The reversal of 2512440268319 is 9138620442152.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2512440268319 - 2²⁰ = 2512439219743 is a prime.

It is a super-2 number, since 2×2512440268319² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2512440268379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1256220134159 + 1256220134160.

It is an arithmetic number, because the mean of its divisors is an integer number (1256220134160).

Almost surely, 2^{2512440268319} is an apocalyptic number.

2512440268319 is a deficient number, since it is larger than the sum of its proper divisors (1).

2512440268319 is an equidigital number, since it uses as much as digits as its factorization.

2512440268319 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 829440, while the sum is 47.

The spelling of 2512440268319 in words is "two trillion, five hundred twelve billion, four hundred forty million, two hundred sixty-eight thousand, three hundred nineteen".