36740083691 has 2 divisors, whose sum is σ = 36740083692. Its totient is φ = 36740083690.

The previous prime is 36740083651. The next prime is 36740083717. The reversal of 36740083691 is 19638004763.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36740083691 is a prime.

It is not a weakly prime, because it can be changed into another prime (36740083651) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18370041845 + 18370041846.

It is an arithmetic number, because the mean of its divisors is an integer number (18370041846).

Almost surely, 2^36740083691 is an apocalyptic number.

36740083691 is a deficient number, since it is larger than the sum of its proper divisors (1).

36740083691 is an equidigital number, since it uses as much as digits as its factorization.

36740083691 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 653184, while the sum is 47.

The spelling of 36740083691 in words is "thirty-six billion, seven hundred forty million, eighty-three thousand, six hundred ninety-one".