16066342245 has 8 divisors (see below), whose sum is σ = 25706147616. Its totient is φ = 8568715856.

The previous prime is 16066342223. The next prime is 16066342247. The reversal of 16066342245 is 54224366061.

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 16066342245 - 2⁵ = 16066342213 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16066342247) 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, 535544727 + ... + 535544756.

It is an arithmetic number, because the mean of its divisors is an integer number (3213268452).

Almost surely, 2^16066342245 is an apocalyptic number.

16066342245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

16066342245 is a deficient number, since it is larger than the sum of its proper divisors (9639805371).

16066342245 is a wasteful number, since it uses less digits than its factorization.

16066342245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1071089491.

The product of its (nonzero) digits is 207360, while the sum is 39.

The spelling of 16066342245 in words is "sixteen billion, sixty-six million, three hundred forty-two thousand, two hundred forty-five".