36913243442617 has 2 divisors, whose sum is σ = 36913243442618. Its totient is φ = 36913243442616.

The previous prime is 36913243442563. The next prime is 36913243442629. The reversal of 36913243442617 is 71624434231963.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 32884937542521 + 4028305900096 = 5734539^2 + 2007064^2 .

It is a cyclic number.

It is not a de Polignac number, because 36913243442617 - 2⁷ = 36913243442489 is a prime.

It is not a weakly prime, because it can be changed into another prime (36913213442617) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18456621721308 + 18456621721309.

It is an arithmetic number, because the mean of its divisors is an integer number (18456621721309).

Almost surely, 2^{36913243442617} is an apocalyptic number.

It is an amenable number.

36913243442617 is a deficient number, since it is larger than the sum of its proper divisors (1).

36913243442617 is an equidigital number, since it uses as much as digits as its factorization.

36913243442617 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15676416, while the sum is 55.

The spelling of 36913243442617 in words is "thirty-six trillion, nine hundred thirteen billion, two hundred forty-three million, four hundred forty-two thousand, six hundred seventeen".