36236166997 has 2 divisors, whose sum is σ = 36236166998. Its totient is φ = 36236166996.

The previous prime is 36236166959. The next prime is 36236167001. The reversal of 36236166997 is 79966163263.

36236166997 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 31687204081 + 4548962916 = 178009^2 + 67446^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36236166997 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36236166947) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18118083498 + 18118083499.

It is an arithmetic number, because the mean of its divisors is an integer number (18118083499).

Almost surely, 2^36236166997 is an apocalyptic number.

It is an amenable number.

36236166997 is a deficient number, since it is larger than the sum of its proper divisors (1).

36236166997 is an equidigital number, since it uses as much as digits as its factorization.

36236166997 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13226976, while the sum is 58.

The spelling of 36236166997 in words is "thirty-six billion, two hundred thirty-six million, one hundred sixty-six thousand, nine hundred ninety-seven".