36720610763 has 2 divisors, whose sum is σ = 36720610764. Its totient is φ = 36720610762.

The previous prime is 36720610727. The next prime is 36720610769. The reversal of 36720610763 is 36701602763.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36720610763 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 36720610763.

It is not a weakly prime, because it can be changed into another prime (36720610769) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18360305381 + 18360305382.

It is an arithmetic number, because the mean of its divisors is an integer number (18360305382).

Almost surely, 2^36720610763 is an apocalyptic number.

36720610763 is a deficient number, since it is larger than the sum of its proper divisors (1).

36720610763 is an equidigital number, since it uses as much as digits as its factorization.

36720610763 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 190512, while the sum is 41.

The spelling of 36720610763 in words is "thirty-six billion, seven hundred twenty million, six hundred ten thousand, seven hundred sixty-three".