16946046207 has 20 divisors (see below), whose sum is σ = 25317986760. Its totient is φ = 11295792144.

The previous prime is 16946046163. The next prime is 16946046223. The reversal of 16946046207 is 70264064961.

16946046207 is a `hidden beast` number, since 16 + 9 + 4 + 6 + 0 + 4 + 620 + 7 = 666.

It is not a de Polignac number, because 16946046207 - 2¹⁶ = 16945980671 is a prime.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16946046307) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1038669 + ... + 1054857.

It is an arithmetic number, because the mean of its divisors is an integer number (1265899338).

Almost surely, 2^16946046207 is an apocalyptic number.

16946046207 is a deficient number, since it is larger than the sum of its proper divisors (8371940553).

16946046207 is a wasteful number, since it uses less digits than its factorization.

16946046207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29124 (or 29115 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 45.

The spelling of 16946046207 in words is "sixteen billion, nine hundred forty-six million, forty-six thousand, two hundred seven".