11375886331 has 2 divisors, whose sum is σ = 11375886332. Its totient is φ = 11375886330.

The previous prime is 11375886317. The next prime is 11375886343. The reversal of 11375886331 is 13368857311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11375886331 - 2¹¹ = 11375884283 is a prime.

It is a super-2 number, since 2×11375886331² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11375866331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5687943165 + 5687943166.

It is an arithmetic number, because the mean of its divisors is an integer number (5687943166).

Almost surely, 2^11375886331 is an apocalyptic number.

11375886331 is a deficient number, since it is larger than the sum of its proper divisors (1).

11375886331 is an equidigital number, since it uses as much as digits as its factorization.

11375886331 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 362880, while the sum is 46.

The spelling of 11375886331 in words is "eleven billion, three hundred seventy-five million, eight hundred eighty-six thousand, three hundred thirty-one".