36021726959 has 2 divisors, whose sum is σ = 36021726960. Its totient is φ = 36021726958.

The previous prime is 36021726929. The next prime is 36021726967. The reversal of 36021726959 is 95962712063.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (95962712063) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 36021726959 - 2²⁸ = 35753291503 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36021726929) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18010863479 + 18010863480.

It is an arithmetic number, because the mean of its divisors is an integer number (18010863480).

Almost surely, 2^36021726959 is an apocalyptic number.

36021726959 is a deficient number, since it is larger than the sum of its proper divisors (1).

36021726959 is an equidigital number, since it uses as much as digits as its factorization.

36021726959 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1224720, while the sum is 50.

The spelling of 36021726959 in words is "thirty-six billion, twenty-one million, seven hundred twenty-six thousand, nine hundred fifty-nine".