36727892477 has 2 divisors, whose sum is σ = 36727892478. Its totient is φ = 36727892476.

The previous prime is 36727892431. The next prime is 36727892489. The reversal of 36727892477 is 77429872763.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 19085146201 + 17642746276 = 138149^2 + 132826^2 .

It is a cyclic number.

It is not a de Polignac number, because 36727892477 - 2¹² = 36727888381 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36727892407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18363946238 + 18363946239.

It is an arithmetic number, because the mean of its divisors is an integer number (18363946239).

Almost surely, 2^36727892477 is an apocalyptic number.

It is an amenable number.

36727892477 is a deficient number, since it is larger than the sum of its proper divisors (1).

36727892477 is an equidigital number, since it uses as much as digits as its factorization.

36727892477 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 49787136, while the sum is 62.

The spelling of 36727892477 in words is "thirty-six billion, seven hundred twenty-seven million, eight hundred ninety-two thousand, four hundred seventy-seven".