111986802383 has 2 divisors, whose sum is σ = 111986802384. Its totient is φ = 111986802382.

The previous prime is 111986802377. The next prime is 111986802401. The reversal of 111986802383 is 383208689111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 111986802383 - 2²⁶ = 111919693519 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (111986802353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55993401191 + 55993401192.

It is an arithmetic number, because the mean of its divisors is an integer number (55993401192).

Almost surely, 2^111986802383 is an apocalyptic number.

111986802383 is a deficient number, since it is larger than the sum of its proper divisors (1).

111986802383 is an equidigital number, since it uses as much as digits as its factorization.

111986802383 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 497664, while the sum is 50.

The spelling of 111986802383 in words is "one hundred eleven billion, nine hundred eighty-six million, eight hundred two thousand, three hundred eighty-three".