36316236081 has 4 divisors (see below), whose sum is σ = 48421648112. Its totient is φ = 24210824052.

The previous prime is 36316236013. The next prime is 36316236083. The reversal of 36316236081 is 18063261363.

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.

It is not a de Polignac number, because 36316236081 - 2⁷ = 36316235953 is a prime.

It is a super-2 number, since 2×36316236081² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36316236083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6052706011 + ... + 6052706016.

It is an arithmetic number, because the mean of its divisors is an integer number (12105412028).

Almost surely, 2^36316236081 is an apocalyptic number.

It is an amenable number.

36316236081 is a deficient number, since it is larger than the sum of its proper divisors (12105412031).

36316236081 is a wasteful number, since it uses less digits than its factorization.

36316236081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12105412030.

The product of its (nonzero) digits is 93312, while the sum is 39.

The spelling of 36316236081 in words is "thirty-six billion, three hundred sixteen million, two hundred thirty-six thousand, eighty-one".