36874647833 has 2 divisors, whose sum is σ = 36874647834. Its totient is φ = 36874647832.

The previous prime is 36874647809. The next prime is 36874647871. The reversal of 36874647833 is 33874647863.

36874647833 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 can be written as a sum of positive squares in only one way, i.e., 35520187024 + 1354460809 = 188468^2 + 36803^2 .

It is a cyclic number.

It is not a de Polignac number, because 36874647833 - 2³² = 32579680537 is a prime.

It is not a weakly prime, because it can be changed into another prime (36874647883) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18437323916 + 18437323917.

It is an arithmetic number, because the mean of its divisors is an integer number (18437323917).

Almost surely, 2^36874647833 is an apocalyptic number.

It is an amenable number.

36874647833 is a deficient number, since it is larger than the sum of its proper divisors (1).

36874647833 is an equidigital number, since it uses as much as digits as its factorization.

36874647833 is an evil number, because the sum of its binary digits is even.

The product of its digits is 48771072, while the sum is 59.

The spelling of 36874647833 in words is "thirty-six billion, eight hundred seventy-four million, six hundred forty-seven thousand, eight hundred thirty-three".