11250502510399 has 2 divisors, whose sum is σ = 11250502510400. Its totient is φ = 11250502510398.

The previous prime is 11250502510397. The next prime is 11250502510477. The reversal of 11250502510399 is 99301520505211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11250502510399 - 2¹ = 11250502510397 is a prime.

It is a super-2 number, since 2×11250502510399² (a number of 27 digits) contains 22 as substring.

Together with 11250502510397, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11250502510391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5625251255199 + 5625251255200.

It is an arithmetic number, because the mean of its divisors is an integer number (5625251255200).

Almost surely, 2^{11250502510399} is an apocalyptic number.

11250502510399 is a deficient number, since it is larger than the sum of its proper divisors (1).

11250502510399 is an equidigital number, since it uses as much as digits as its factorization.

11250502510399 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 121500, while the sum is 43.

The spelling of 11250502510399 in words is "eleven trillion, two hundred fifty billion, five hundred two million, five hundred ten thousand, three hundred ninety-nine".