16432013267 has 2 divisors, whose sum is σ = 16432013268. Its totient is φ = 16432013266.

The previous prime is 16432013231. The next prime is 16432013291. The reversal of 16432013267 is 76231023461.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 16432013267 - 2¹⁴ = 16431996883 is a prime.

It is a super-2 number, since 2×16432013267² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (16432013207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8216006633 + 8216006634.

It is an arithmetic number, because the mean of its divisors is an integer number (8216006634).

Almost surely, 2^16432013267 is an apocalyptic number.

16432013267 is a deficient number, since it is larger than the sum of its proper divisors (1).

16432013267 is an equidigital number, since it uses as much as digits as its factorization.

16432013267 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36288, while the sum is 35.

The spelling of 16432013267 in words is "sixteen billion, four hundred thirty-two million, thirteen thousand, two hundred sixty-seven".