16632162845 has 16 divisors (see below), whose sum is σ = 20829916800. Its totient is φ = 12725047104.

The previous prime is 16632162797. The next prime is 16632162887. The reversal of 16632162845 is 54826123661.

It is a cyclic number.

It is not a de Polignac number, because 16632162845 - 2¹² = 16632158749 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 16632162796 and 16632162805.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1090331 + ... + 1105479.

It is an arithmetic number, because the mean of its divisors is an integer number (1301869800).

Almost surely, 2^16632162845 is an apocalyptic number.

It is an amenable number.

16632162845 is a deficient number, since it is larger than the sum of its proper divisors (4197753955).

16632162845 is a wasteful number, since it uses less digits than its factorization.

16632162845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24724.

The product of its digits is 414720, while the sum is 44.

The spelling of 16632162845 in words is "sixteen billion, six hundred thirty-two million, one hundred sixty-two thousand, eight hundred forty-five".