36727873811 has 2 divisors, whose sum is σ = 36727873812. Its totient is φ = 36727873810.

The previous prime is 36727873747. The next prime is 36727873823. The reversal of 36727873811 is 11837872763.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 36727873811 - 2⁶ = 36727873747 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (36727873711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18363936905 + 18363936906.

It is an arithmetic number, because the mean of its divisors is an integer number (18363936906).

Almost surely, 2^36727873811 is an apocalyptic number.

36727873811 is a deficient number, since it is larger than the sum of its proper divisors (1).

36727873811 is an equidigital number, since it uses as much as digits as its factorization.

36727873811 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2370816, while the sum is 53.

The spelling of 36727873811 in words is "thirty-six billion, seven hundred twenty-seven million, eight hundred seventy-three thousand, eight hundred eleven".