16545060060523 has 8 divisors (see below), whose sum is σ = 16555439475648. Its totient is φ = 16534681124544.

The previous prime is 16545060060517. The next prime is 16545060060593. The reversal of 16545060060523 is 32506006054561.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 16545060060523 - 2¹⁷ = 16545059929451 is a prime.

It is a super-3 number, since 3×16545060060523³ (a number of 41 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 16545060060523.

It is not an unprimeable number, because it can be changed into a prime (16545060060593) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90070590 + ... + 90254092.

It is an arithmetic number, because the mean of its divisors is an integer number (2069429934456).

Almost surely, 2^{16545060060523} is an apocalyptic number.

16545060060523 is a deficient number, since it is larger than the sum of its proper divisors (10379415125).

16545060060523 is a wasteful number, since it uses less digits than its factorization.

16545060060523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239573.

The product of its (nonzero) digits is 648000, while the sum is 43.

The spelling of 16545060060523 in words is "sixteen trillion, five hundred forty-five billion, sixty million, sixty thousand, five hundred twenty-three".