36904553118673 has 2 divisors, whose sum is σ = 36904553118674. Its totient is φ = 36904553118672.

The previous prime is 36904553118659. The next prime is 36904553118731. The reversal of 36904553118673 is 37681135540963.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 36875596310784 + 28956807889 = 6072528^2 + 170167^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36904553118673 is a prime.

It is not a weakly prime, because it can be changed into another prime (36904553118613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18452276559336 + 18452276559337.

It is an arithmetic number, because the mean of its divisors is an integer number (18452276559337).

Almost surely, 2^{36904553118673} is an apocalyptic number.

It is an amenable number.

36904553118673 is a deficient number, since it is larger than the sum of its proper divisors (1).

36904553118673 is an equidigital number, since it uses as much as digits as its factorization.

36904553118673 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48988800, while the sum is 61.

The spelling of 36904553118673 in words is "thirty-six trillion, nine hundred four billion, five hundred fifty-three million, one hundred eighteen thousand, six hundred seventy-three".