36165161694 has 16 divisors (see below), whose sum is σ = 72815763600. Its totient is φ = 11974147200.

The previous prime is 36165161687. The next prime is 36165161713. The reversal of 36165161694 is 49616156163.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20225707 + ... + 20227494.

It is an arithmetic number, because the mean of its divisors is an integer number (4550985225).

Almost surely, 2^36165161694 is an apocalyptic number.

36165161694 is an abundant number, since it is smaller than the sum of its proper divisors (36650601906).

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

36165161694 is a wasteful number, since it uses less digits than its factorization.

36165161694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40453355.

The product of its digits is 699840, while the sum is 48.

The spelling of 36165161694 in words is "thirty-six billion, one hundred sixty-five million, one hundred sixty-one thousand, six hundred ninety-four".