24299980087 has 2 divisors, whose sum is σ = 24299980088. Its totient is φ = 24299980086.

The previous prime is 24299980043. The next prime is 24299980093. The reversal of 24299980087 is 78008999242.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 24299980087 - 2²⁷ = 24165762359 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (24299980027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12149990043 + 12149990044.

It is an arithmetic number, because the mean of its divisors is an integer number (12149990044).

Almost surely, 2^24299980087 is an apocalyptic number.

24299980087 is a deficient number, since it is larger than the sum of its proper divisors (1).

24299980087 is an equidigital number, since it uses as much as digits as its factorization.

24299980087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5225472, while the sum is 58.

The spelling of 24299980087 in words is "twenty-four billion, two hundred ninety-nine million, nine hundred eighty thousand, eighty-seven".