16746060406139 has 2 divisors, whose sum is σ = 16746060406140. Its totient is φ = 16746060406138.

The previous prime is 16746060406123. The next prime is 16746060406147. The reversal of 16746060406139 is 93160406064761.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 16746060406139 - 2⁴ = 16746060406123 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (16746060436139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8373030203069 + 8373030203070.

It is an arithmetic number, because the mean of its divisors is an integer number (8373030203070).

Almost surely, 2^{16746060406139} is an apocalyptic number.

16746060406139 is a deficient number, since it is larger than the sum of its proper divisors (1).

16746060406139 is an equidigital number, since it uses as much as digits as its factorization.

16746060406139 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3919104, while the sum is 53.

The spelling of 16746060406139 in words is "sixteen trillion, seven hundred forty-six billion, sixty million, four hundred six thousand, one hundred thirty-nine".