16545060060443 has 16 divisors (see below), whose sum is σ = 17119293979392. Its totient is φ = 15973386624000.

The previous prime is 16545060060439. The next prime is 16545060060467. The reversal of 16545060060443 is 34406006054561.

It is a cyclic number.

It is not a de Polignac number, because 16545060060443 - 2² = 16545060060439 is a prime.

It is a super-2 number, since 2×16545060060443² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 16545060060394 and 16545060060403.

It is not an unprimeable number, because it can be changed into a prime (16545060066443) 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, 35640755 + ... + 36101987.

It is an arithmetic number, because the mean of its divisors is an integer number (1069955873712).

Almost surely, 2^{16545060060443} is an apocalyptic number.

16545060060443 is a deficient number, since it is larger than the sum of its proper divisors (574233918949).

16545060060443 is a wasteful number, since it uses less digits than its factorization.

16545060060443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 464006.

The product of its (nonzero) digits is 1036800, while the sum is 44.

The spelling of 16545060060443 in words is "sixteen trillion, five hundred forty-five billion, sixty million, sixty thousand, four hundred forty-three".