16207046261671 has 8 divisors (see below), whose sum is σ = 16748151886224. Its totient is φ = 15673404163200.

The previous prime is 16207046261629. The next prime is 16207046261677. The reversal of 16207046261671 is 17616264070261.

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 16207046261671 - 2¹⁵ = 16207046228903 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16207046261677) 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, 1865877106 + ... + 1865885791.

It is an arithmetic number, because the mean of its divisors is an integer number (2093518985778).

Almost surely, 2^{16207046261671} is an apocalyptic number.

16207046261671 is a deficient number, since it is larger than the sum of its proper divisors (541105624553).

16207046261671 is a wasteful number, since it uses less digits than its factorization.

16207046261671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3731763041.

The product of its (nonzero) digits is 1016064, while the sum is 49.

The spelling of 16207046261671 in words is "sixteen trillion, two hundred seven billion, forty-six million, two hundred sixty-one thousand, six hundred seventy-one".