16225228967 has 2 divisors, whose sum is σ = 16225228968. Its totient is φ = 16225228966.

The previous prime is 16225228963. The next prime is 16225228993. The reversal of 16225228967 is 76982252261.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 16225228967 - 2² = 16225228963 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16225228963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8112614483 + 8112614484.

It is an arithmetic number, because the mean of its divisors is an integer number (8112614484).

Almost surely, 2^16225228967 is an apocalyptic number.

16225228967 is a deficient number, since it is larger than the sum of its proper divisors (1).

16225228967 is an equidigital number, since it uses as much as digits as its factorization.

16225228967 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1451520, while the sum is 50.

The spelling of 16225228967 in words is "sixteen billion, two hundred twenty-five million, two hundred twenty-eight thousand, nine hundred sixty-seven".