16731076423 has 2 divisors, whose sum is σ = 16731076424. Its totient is φ = 16731076422.

The previous prime is 16731076409. The next prime is 16731076429. The reversal of 16731076423 is 32467013761.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 16731076423 - 2¹³ = 16731068231 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16731076429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8365538211 + 8365538212.

It is an arithmetic number, because the mean of its divisors is an integer number (8365538212).

Almost surely, 2^16731076423 is an apocalyptic number.

16731076423 is a deficient number, since it is larger than the sum of its proper divisors (1).

16731076423 is an equidigital number, since it uses as much as digits as its factorization.

16731076423 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 127008, while the sum is 40.

The spelling of 16731076423 in words is "sixteen billion, seven hundred thirty-one million, seventy-six thousand, four hundred twenty-three".