36704466731 has 2 divisors, whose sum is σ = 36704466732. Its totient is φ = 36704466730.

The previous prime is 36704466719. The next prime is 36704466749. The reversal of 36704466731 is 13766440763.

36704466731 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is an emirp because it is prime and its reverse (13766440763) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 36704466731 - 2¹⁸ = 36704204587 is a prime.

It is a super-2 number, since 2×36704466731² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (36704466781) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18352233365 + 18352233366.

It is an arithmetic number, because the mean of its divisors is an integer number (18352233366).

Almost surely, 2^36704466731 is an apocalyptic number.

36704466731 is a deficient number, since it is larger than the sum of its proper divisors (1).

36704466731 is an equidigital number, since it uses as much as digits as its factorization.

36704466731 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1524096, while the sum is 47.

The spelling of 36704466731 in words is "thirty-six billion, seven hundred four million, four hundred sixty-six thousand, seven hundred thirty-one".