11236994983 has 2 divisors, whose sum is σ = 11236994984. Its totient is φ = 11236994982.

The previous prime is 11236994959. The next prime is 11236995031. The reversal of 11236994983 is 38949963211.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11236994983 - 2²⁵ = 11203440551 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11236995983) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5618497491 + 5618497492.

It is an arithmetic number, because the mean of its divisors is an integer number (5618497492).

Almost surely, 2^11236994983 is an apocalyptic number.

11236994983 is a deficient number, since it is larger than the sum of its proper divisors (1).

11236994983 is an equidigital number, since it uses as much as digits as its factorization.

11236994983 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2519424, while the sum is 55.

The spelling of 11236994983 in words is "eleven billion, two hundred thirty-six million, nine hundred ninety-four thousand, nine hundred eighty-three".