16522226046 has 32 divisors (see below), whose sum is σ = 36786592800. Its totient is φ = 5496828480.

The previous prime is 16522226041. The next prime is 16522226059. The reversal of 16522226046 is 64062222561.

16522226046 is a `hidden beast` number, since 1 + 6 + 5 + 22 + 22 + 604 + 6 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 16522226046.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16522226041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 265501 + ... + 321768.

It is an arithmetic number, because the mean of its divisors is an integer number (1149581025).

Almost surely, 2^16522226046 is an apocalyptic number.

16522226046 is an abundant number, since it is smaller than the sum of its proper divisors (20264366754).

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

16522226046 is a wasteful number, since it uses less digits than its factorization.

16522226046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 587801 (or 587795 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The spelling of 16522226046 in words is "sixteen billion, five hundred twenty-two million, two hundred twenty-six thousand, forty-six".