36230225917 has 2 divisors, whose sum is σ = 36230225918. Its totient is φ = 36230225916.

The previous prime is 36230225891. The next prime is 36230225939. The reversal of 36230225917 is 71952203263.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 25775981401 + 10454244516 = 160549^2 + 102246^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36230225917 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 36230225917.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36230226917) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18115112958 + 18115112959.

It is an arithmetic number, because the mean of its divisors is an integer number (18115112959).

Almost surely, 2^36230225917 is an apocalyptic number.

It is an amenable number.

36230225917 is a deficient number, since it is larger than the sum of its proper divisors (1).

36230225917 is an equidigital number, since it uses as much as digits as its factorization.

36230225917 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 136080, while the sum is 40.

The spelling of 36230225917 in words is "thirty-six billion, two hundred thirty million, two hundred twenty-five thousand, nine hundred seventeen".