16060706591 has 8 divisors (see below), whose sum is σ = 16472505168. Its totient is φ = 15649864000.

The previous prime is 16060706569. The next prime is 16060706609. The reversal of 16060706591 is 19560706061.

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

It is not a de Polignac number, because 16060706591 - 2¹⁴ = 16060690207 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16060706521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 204905 + ... + 272226.

It is an arithmetic number, because the mean of its divisors is an integer number (2059063146).

Almost surely, 2^16060706591 is an apocalyptic number.

16060706591 is a deficient number, since it is larger than the sum of its proper divisors (411798577).

16060706591 is an equidigital number, since it uses as much as digits as its factorization.

16060706591 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 477993.

The product of its (nonzero) digits is 68040, while the sum is 41.

The spelling of 16060706591 in words is "sixteen billion, sixty million, seven hundred six thousand, five hundred ninety-one".