11879851883 has 2 divisors, whose sum is σ = 11879851884. Its totient is φ = 11879851882.

The previous prime is 11879851843. The next prime is 11879851933. The reversal of 11879851883 is 38815897811.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11879851883 - 2²² = 11875657579 is a prime.

It is a super-2 number, since 2×11879851883² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11879851813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5939925941 + 5939925942.

It is an arithmetic number, because the mean of its divisors is an integer number (5939925942).

Almost surely, 2^11879851883 is an apocalyptic number.

11879851883 is a deficient number, since it is larger than the sum of its proper divisors (1).

11879851883 is an equidigital number, since it uses as much as digits as its factorization.

11879851883 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3870720, while the sum is 59.

The spelling of 11879851883 in words is "eleven billion, eight hundred seventy-nine million, eight hundred fifty-one thousand, eight hundred eighty-three".