36915632251 has 2 divisors, whose sum is σ = 36915632252. Its totient is φ = 36915632250.

The previous prime is 36915632227. The next prime is 36915632279. The reversal of 36915632251 is 15223651963.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 36915632251 - 2⁵ = 36915632219 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 36915632198 and 36915632207.

It is not a weakly prime, because it can be changed into another prime (36915632851) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18457816125 + 18457816126.

It is an arithmetic number, because the mean of its divisors is an integer number (18457816126).

Almost surely, 2^36915632251 is an apocalyptic number.

36915632251 is a deficient number, since it is larger than the sum of its proper divisors (1).

36915632251 is an equidigital number, since it uses as much as digits as its factorization.

36915632251 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 291600, while the sum is 43.

The spelling of 36915632251 in words is "thirty-six billion, nine hundred fifteen million, six hundred thirty-two thousand, two hundred fifty-one".