36797899903 has 2 divisors, whose sum is σ = 36797899904. Its totient is φ = 36797899902.

The previous prime is 36797899867. The next prime is 36797899907. The reversal of 36797899903 is 30999879763.

36797899903 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36797899903 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36797899907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18398949951 + 18398949952.

It is an arithmetic number, because the mean of its divisors is an integer number (18398949952).

Almost surely, 2^36797899903 is an apocalyptic number.

36797899903 is a deficient number, since it is larger than the sum of its proper divisors (1).

36797899903 is an equidigital number, since it uses as much as digits as its factorization.

36797899903 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 138883248, while the sum is 70.

The spelling of 36797899903 in words is "thirty-six billion, seven hundred ninety-seven million, eight hundred ninety-nine thousand, nine hundred three".