22034643165 has 32 divisors (see below), whose sum is σ = 40006172160. Its totient is φ = 11501767872.

The previous prime is 22034643131. The next prime is 22034643193. The reversal of 22034643165 is 56134643022.

22034643165 is a `hidden beast` number, since 2 + 2 + 0 + 3 + 4 + 643 + 1 + 6 + 5 = 666.

It is not a de Polignac number, because 22034643165 - 2¹⁶ = 22034577629 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1730034 + ... + 1742723.

It is an arithmetic number, because the mean of its divisors is an integer number (1250192880).

Almost surely, 2^22034643165 is an apocalyptic number.

It is an amenable number.

22034643165 is a deficient number, since it is larger than the sum of its proper divisors (17971528995).

22034643165 is a wasteful number, since it uses less digits than its factorization.

22034643165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3472818 (or 3472812 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 36.

The spelling of 22034643165 in words is "twenty-two billion, thirty-four million, six hundred forty-three thousand, one hundred sixty-five".