16473354532372 has 12 divisors (see below), whose sum is σ = 28830758354356. Its totient is φ = 8235995002560.

The previous prime is 16473354532363. The next prime is 16473354532387. The reversal of 16473354532372 is 27323545337461.

It can be written as a sum of positive squares in 2 ways, for example, as 671409804816 + 15801944727556 = 819396^2 + 3975166^2 .

It is a super-2 number, since 2×16473354532372² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 170511579 + ... + 170608162.

Almost surely, 2^{16473354532372} is an apocalyptic number.

It is an amenable number.

16473354532372 is a deficient number, since it is larger than the sum of its proper divisors (12357403821984).

16473354532372 is a wasteful number, since it uses less digits than its factorization.

16473354532372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341131818 (or 341131816 counting only the distinct ones).

The product of its digits is 38102400, while the sum is 55.

The spelling of 16473354532372 in words is "sixteen trillion, four hundred seventy-three billion, three hundred fifty-four million, five hundred thirty-two thousand, three hundred seventy-two".