36306431056 has 20 divisors (see below), whose sum is σ = 80392811872. Its totient is φ = 15559898976.

The previous prime is 36306431011. The next prime is 36306431059. The reversal of 36306431056 is 65013460363.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36306431059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 162082170 + ... + 162082393.

Almost surely, 2^36306431056 is an apocalyptic number.

It is an amenable number.

36306431056 is an abundant number, since it is smaller than the sum of its proper divisors (44086380816).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

36306431056 is a wasteful number, since it uses less digits than its factorization.

36306431056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 324164578 (or 324164572 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 37.

The spelling of 36306431056 in words is "thirty-six billion, three hundred six million, four hundred thirty-one thousand, fifty-six".