36336534493 has 4 divisors (see below), whose sum is σ = 41527468000. Its totient is φ = 31145600988.

The previous prime is 36336534469. The next prime is 36336534503. The reversal of 36336534493 is 39443563363.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 39443563363 = 78487 ⋅502549.

It is a cyclic number.

It is not a de Polignac number, because 36336534493 - 2²¹ = 36334437341 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36336534593) 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, 2595466743 + ... + 2595466756.

It is an arithmetic number, because the mean of its divisors is an integer number (10381867000).

Almost surely, 2^36336534493 is an apocalyptic number.

It is an amenable number.

36336534493 is a deficient number, since it is larger than the sum of its proper divisors (5190933507).

36336534493 is an equidigital number, since it uses as much as digits as its factorization.

36336534493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5190933506.

The product of its digits is 6298560, while the sum is 49.

The spelling of 36336534493 in words is "thirty-six billion, three hundred thirty-six million, five hundred thirty-four thousand, four hundred ninety-three".