16474664086 has 16 divisors (see below), whose sum is σ = 24972919488. Its totient is φ = 8150464000.

The previous prime is 16474664083. The next prime is 16474664093. The reversal of 16474664086 is 68046647461.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16474664083) 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, 294006 + ... + 345526.

It is an arithmetic number, because the mean of its divisors is an integer number (1560807468).

Almost surely, 2^16474664086 is an apocalyptic number.

16474664086 is a deficient number, since it is larger than the sum of its proper divisors (8498255402).

16474664086 is a wasteful number, since it uses less digits than its factorization.

16474664086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53207.

The product of its (nonzero) digits is 4644864, while the sum is 52.

The spelling of 16474664086 in words is "sixteen billion, four hundred seventy-four million, six hundred sixty-four thousand, eighty-six".