16072670608543 has 4 divisors (see below), whose sum is σ = 16131979356448. Its totient is φ = 16013361860640.

The previous prime is 16072670608541. The next prime is 16072670608597. The reversal of 16072670608543 is 34580607627061.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 16072670608543 - 2¹ = 16072670608541 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16072670608541) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29654373546 + ... + 29654374087.

It is an arithmetic number, because the mean of its divisors is an integer number (4032994839112).

Almost surely, 2^{16072670608543} is an apocalyptic number.

16072670608543 is a deficient number, since it is larger than the sum of its proper divisors (59308747905).

16072670608543 is an equidigital number, since it uses as much as digits as its factorization.

16072670608543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59308747904.

The product of its (nonzero) digits is 10160640, while the sum is 55.

The spelling of 16072670608543 in words is "sixteen trillion, seventy-two billion, six hundred seventy million, six hundred eight thousand, five hundred forty-three".