11827312351 has 2 divisors, whose sum is σ = 11827312352. Its totient is φ = 11827312350.

The previous prime is 11827312319. The next prime is 11827312363. The reversal of 11827312351 is 15321372811.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11827312351 - 2⁵ = 11827312319 is a prime.

It is a super-3 number, since 3×11827312351³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11827312381) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5913656175 + 5913656176.

It is an arithmetic number, because the mean of its divisors is an integer number (5913656176).

Almost surely, 2^11827312351 is an apocalyptic number.

11827312351 is a deficient number, since it is larger than the sum of its proper divisors (1).

11827312351 is an equidigital number, since it uses as much as digits as its factorization.

11827312351 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10080, while the sum is 34.

The spelling of 11827312351 in words is "eleven billion, eight hundred twenty-seven million, three hundred twelve thousand, three hundred fifty-one".