36667339897843 has 2 divisors, whose sum is σ = 36667339897844. Its totient is φ = 36667339897842.

The previous prime is 36667339897813. The next prime is 36667339897889. The reversal of 36667339897843 is 34879893376663.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 36667339897843 - 2¹³ = 36667339889651 is a prime.

It is not a weakly prime, because it can be changed into another prime (36667339897813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18333669948921 + 18333669948922.

It is an arithmetic number, because the mean of its divisors is an integer number (18333669948922).

Almost surely, 2^{36667339897843} is an apocalyptic number.

36667339897843 is a deficient number, since it is larger than the sum of its proper divisors (1).

36667339897843 is an equidigital number, since it uses as much as digits as its factorization.

36667339897843 is an evil number, because the sum of its binary digits is even.

The product of its digits is 17777055744, while the sum is 82.

The spelling of 36667339897843 in words is "thirty-six trillion, six hundred sixty-seven billion, three hundred thirty-nine million, eight hundred ninety-seven thousand, eight hundred forty-three".