36840506163 has 4 divisors (see below), whose sum is σ = 49120674888. Its totient is φ = 24560337440.

The previous prime is 36840506147. The next prime is 36840506177. The reversal of 36840506163 is 36160504863.

36840506163 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.

It is a cyclic number.

It is not a de Polignac number, because 36840506163 - 2⁴ = 36840506147 is a prime.

It is not an unprimeable number, because it can be changed into a prime (36840506123) 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, 6140084358 + ... + 6140084363.

It is an arithmetic number, because the mean of its divisors is an integer number (12280168722).

Almost surely, 2^36840506163 is an apocalyptic number.

36840506163 is a deficient number, since it is larger than the sum of its proper divisors (12280168725).

36840506163 is a wasteful number, since it uses less digits than its factorization.

36840506163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12280168724.

The product of its (nonzero) digits is 311040, while the sum is 42.

The spelling of 36840506163 in words is "thirty-six billion, eight hundred forty million, five hundred six thousand, one hundred sixty-three".