36376068731 has 4 divisors (see below), whose sum is σ = 36385426200. Its totient is φ = 36366711264.

The previous prime is 36376068679. The next prime is 36376068737. The reversal of 36376068731 is 13786067363.

36376068731 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 13786067363 = 17 ⋅810945139.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36376068731 is a prime.

It is a super-2 number, since 2×36376068731² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 36376068731.

It is not an unprimeable number, because it can be changed into a prime (36376068737) 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, 4672901 + ... + 4680678.

It is an arithmetic number, because the mean of its divisors is an integer number (9096356550).

Almost surely, 2^36376068731 is an apocalyptic number.

36376068731 is a deficient number, since it is larger than the sum of its proper divisors (9357469).

36376068731 is an equidigital number, since it uses as much as digits as its factorization.

36376068731 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9357468.

The product of its (nonzero) digits is 2286144, while the sum is 50.

The spelling of 36376068731 in words is "thirty-six billion, three hundred seventy-six million, sixty-eight thousand, seven hundred thirty-one".