2499828311 has 2 divisors, whose sum is σ = 2499828312. Its totient is φ = 2499828310.

The previous prime is 2499828277. The next prime is 2499828319. The reversal of 2499828311 is 1138289942.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2499828311 is a prime.

It is a super-2 number, since 2×2499828311² = 12498283168954225442, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2499828319) 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, 1249914155 + 1249914156.

It is an arithmetic number, because the mean of its divisors is an integer number (1249914156).

Almost surely, 2^2499828311 is an apocalyptic number.

2499828311 is a deficient number, since it is larger than the sum of its proper divisors (1).

2499828311 is an equidigital number, since it uses as much as digits as its factorization.

2499828311 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 248832, while the sum is 47.

The square root of 2499828311 is about 49998.2830805219. The cubic root of 2499828311 is about 1357.1777385431.

The spelling of 2499828311 in words is "two billion, four hundred ninety-nine million, eight hundred twenty-eight thousand, three hundred eleven".