36335636479 has 2 divisors, whose sum is σ = 36335636480. Its totient is φ = 36335636478.

The previous prime is 36335636471. The next prime is 36335636489. The reversal of 36335636479 is 97463653363.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 36335636479 - 2³ = 36335636471 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36335636471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18167818239 + 18167818240.

It is an arithmetic number, because the mean of its divisors is an integer number (18167818240).

Almost surely, 2^36335636479 is an apocalyptic number.

36335636479 is a deficient number, since it is larger than the sum of its proper divisors (1).

36335636479 is an equidigital number, since it uses as much as digits as its factorization.

36335636479 is an evil number, because the sum of its binary digits is even.

The product of its digits is 22044960, while the sum is 55.

The spelling of 36335636479 in words is "thirty-six billion, three hundred thirty-five million, six hundred thirty-six thousand, four hundred seventy-nine".