16746060406123 has 2 divisors, whose sum is σ = 16746060406124. Its totient is φ = 16746060406122.

The previous prime is 16746060406121. The next prime is 16746060406139. The reversal of 16746060406123 is 32160406064761.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 16746060406123 - 2¹ = 16746060406121 is a prime.

It is a super-2 number, since 2×16746060406123² (a number of 27 digits) contains 22 as substring.

Together with 16746060406121, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (16746060406121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8373030203061 + 8373030203062.

It is an arithmetic number, because the mean of its divisors is an integer number (8373030203062).

Almost surely, 2^{16746060406123} is an apocalyptic number.

16746060406123 is a deficient number, since it is larger than the sum of its proper divisors (1).

16746060406123 is an equidigital number, since it uses as much as digits as its factorization.

16746060406123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 870912, while the sum is 46.

The spelling of 16746060406123 in words is "sixteen trillion, seven hundred forty-six billion, sixty million, four hundred six thousand, one hundred twenty-three".