36797899907 has 2 divisors, whose sum is σ = 36797899908. Its totient is φ = 36797899906.

The previous prime is 36797899903. The next prime is 36797899913. The reversal of 36797899907 is 70999879763.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 36797899907 - 2² = 36797899903 is a prime.

It is not a weakly prime, because it can be changed into another prime (36797899903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18398949953 + 18398949954.

It is an arithmetic number, because the mean of its divisors is an integer number (18398949954).

Almost surely, 2^36797899907 is an apocalyptic number.

36797899907 is a deficient number, since it is larger than the sum of its proper divisors (1).

36797899907 is an equidigital number, since it uses as much as digits as its factorization.

36797899907 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324060912, while the sum is 74.

The spelling of 36797899907 in words is "thirty-six billion, seven hundred ninety-seven million, eight hundred ninety-nine thousand, nine hundred seven".