16000552859 has 8 divisors (see below), whose sum is σ = 16916888640. Its totient is φ = 15091637256.

The previous prime is 16000552831. The next prime is 16000552861. The reversal of 16000552859 is 95825500061.

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 16000552859 - 2¹⁶ = 16000487323 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16000552879) 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, 1850609 + ... + 1859234.

It is an arithmetic number, because the mean of its divisors is an integer number (2114611080).

Almost surely, 2^16000552859 is an apocalyptic number.

16000552859 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

16000552859 is a deficient number, since it is larger than the sum of its proper divisors (916335781).

16000552859 is a wasteful number, since it uses less digits than its factorization.

16000552859 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3710089.

The product of its (nonzero) digits is 108000, while the sum is 41.

The spelling of 16000552859 in words is "sixteen billion, five hundred fifty-two thousand, eight hundred fifty-nine".