16667623607132 has 24 divisors (see below), whose sum is σ = 29881717755792. Its totient is φ = 8130016540800.

The previous prime is 16667623607093. The next prime is 16667623607153. The reversal of 16667623607132 is 23170632676661.

It is a Smith number, since the sum of its digits (56) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 800303 + ... + 5828870.

It is an arithmetic number, because the mean of its divisors is an integer number (1245071573158).

Almost surely, 2^{16667623607132} is an apocalyptic number.

It is an amenable number.

16667623607132 is a deficient number, since it is larger than the sum of its proper divisors (13214094148660).

16667623607132 is a wasteful number, since it uses less digits than its factorization.

16667623607132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6644549 (or 6644547 counting only the distinct ones).

The product of its (nonzero) digits is 13716864, while the sum is 56.

The spelling of 16667623607132 in words is "sixteen trillion, six hundred sixty-seven billion, six hundred twenty-three million, six hundred seven thousand, one hundred thirty-two".