16123025671 has 2 divisors, whose sum is σ = 16123025672. Its totient is φ = 16123025670.

The previous prime is 16123025647. The next prime is 16123025753. The reversal of 16123025671 is 17652032161.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 16123025671 - 2⁷ = 16123025543 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16123026671) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8061512835 + 8061512836.

It is an arithmetic number, because the mean of its divisors is an integer number (8061512836).

Almost surely, 2^16123025671 is an apocalyptic number.

16123025671 is a deficient number, since it is larger than the sum of its proper divisors (1).

16123025671 is an equidigital number, since it uses as much as digits as its factorization.

16123025671 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15120, while the sum is 34.

The spelling of 16123025671 in words is "sixteen billion, one hundred twenty-three million, twenty-five thousand, six hundred seventy-one".