11251757267 has 2 divisors, whose sum is σ = 11251757268. Its totient is φ = 11251757266.

The previous prime is 11251757233. The next prime is 11251757273. The reversal of 11251757267 is 76275715211.

It is a strong prime.

It is an emirp because it is prime and its reverse (76275715211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11251757267 - 2²⁴ = 11234980051 is a prime.

It is not a weakly prime, because it can be changed into another prime (11251757227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5625878633 + 5625878634.

It is an arithmetic number, because the mean of its divisors is an integer number (5625878634).

Almost surely, 2^11251757267 is an apocalyptic number.

11251757267 is a deficient number, since it is larger than the sum of its proper divisors (1).

11251757267 is an equidigital number, since it uses as much as digits as its factorization.

11251757267 is an evil number, because the sum of its binary digits is even.

The product of its digits is 205800, while the sum is 44.

The spelling of 11251757267 in words is "eleven billion, two hundred fifty-one million, seven hundred fifty-seven thousand, two hundred sixty-seven".