36776036229677 has 2 divisors, whose sum is σ = 36776036229678. Its totient is φ = 36776036229676.

The previous prime is 36776036229661. The next prime is 36776036229739. The reversal of 36776036229677 is 77692263067763.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 19034468848201 + 17741567381476 = 4362851^2 + 4212074^2 .

It is an emirp because it is prime and its reverse (77692263067763) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 36776036229677 - 2⁴ = 36776036229661 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 36776036229677.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36776036222677) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18388018114838 + 18388018114839.

It is an arithmetic number, because the mean of its divisors is an integer number (18388018114839).

Almost surely, 2^{36776036229677} is an apocalyptic number.

It is an amenable number.

36776036229677 is a deficient number, since it is larger than the sum of its proper divisors (1).

36776036229677 is an equidigital number, since it uses as much as digits as its factorization.

36776036229677 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008189504, while the sum is 71.

The spelling of 36776036229677 in words is "thirty-six trillion, seven hundred seventy-six billion, thirty-six million, two hundred twenty-nine thousand, six hundred seventy-seven".