16432445346754 has 128 divisors (see below), whose sum is σ = 28354247147520. Its totient is φ = 7094463667200.

The previous prime is 16432445346677. The next prime is 16432445346809. The reversal of 16432445346754 is 45764354423461.

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 63 ways as a sum of consecutive naturals, for example, 4180218169 + ... + 4180222099.

It is an arithmetic number, because the mean of its divisors is an integer number (221517555840).

Almost surely, 2^{16432445346754} is an apocalyptic number.

16432445346754 is a deficient number, since it is larger than the sum of its proper divisors (11921801800766).

16432445346754 is a wasteful number, since it uses less digits than its factorization.

16432445346754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5576.

The product of its digits is 116121600, while the sum is 58.

The spelling of 16432445346754 in words is "sixteen trillion, four hundred thirty-two billion, four hundred forty-five million, three hundred forty-six thousand, seven hundred fifty-four".