36104312291 has 2 divisors, whose sum is σ = 36104312292. Its totient is φ = 36104312290.

The previous prime is 36104312287. The next prime is 36104312317. The reversal of 36104312291 is 19221340163.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 36104312291 - 2² = 36104312287 is a prime.

It is not a weakly prime, because it can be changed into another prime (36104312201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18052156145 + 18052156146.

It is an arithmetic number, because the mean of its divisors is an integer number (18052156146).

Almost surely, 2^36104312291 is an apocalyptic number.

36104312291 is a deficient number, since it is larger than the sum of its proper divisors (1).

36104312291 is an equidigital number, since it uses as much as digits as its factorization.

36104312291 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7776, while the sum is 32.

The spelling of 36104312291 in words is "thirty-six billion, one hundred four million, three hundred twelve thousand, two hundred ninety-one".