36223710617 has 4 divisors (see below), whose sum is σ = 37107215796. Its totient is φ = 35340205440.

The previous prime is 36223710563. The next prime is 36223710637. The reversal of 36223710617 is 71601732263.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 71601732263 = 17987 ⋅3980749.

It can be written as a sum of positive squares in 2 ways, for example, as 12947936521 + 23275774096 = 113789^2 + 152564^2 .

It is a cyclic number.

It is not a de Polignac number, because 36223710617 - 2⁶ = 36223710553 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36223710637) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 441752528 + ... + 441752609.

It is an arithmetic number, because the mean of its divisors is an integer number (9276803949).

Almost surely, 2^36223710617 is an apocalyptic number.

It is an amenable number.

36223710617 is a deficient number, since it is larger than the sum of its proper divisors (883505179).

36223710617 is an equidigital number, since it uses as much as digits as its factorization.

36223710617 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 883505178.

The product of its (nonzero) digits is 63504, while the sum is 38.

The spelling of 36223710617 in words is "thirty-six billion, two hundred twenty-three million, seven hundred ten thousand, six hundred seventeen".