4272455567 has 2 divisors, whose sum is σ = 4272455568. Its totient is φ = 4272455566.

The previous prime is 4272455491. The next prime is 4272455569. The reversal of 4272455567 is 7655542724.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4272455567 - 2³⁰ = 3198713743 is a prime.

Together with 4272455569, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4272455569) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2136227783 + 2136227784.

It is an arithmetic number, because the mean of its divisors is an integer number (2136227784).

Almost surely, 2^4272455567 is an apocalyptic number.

4272455567 is a deficient number, since it is larger than the sum of its proper divisors (1).

4272455567 is an equidigital number, since it uses as much as digits as its factorization.

4272455567 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2352000, while the sum is 47.

The square root of 4272455567 is about 65364.0234915202. The cubic root of 4272455567 is about 1622.6537269339.

The spelling of 4272455567 in words is "four billion, two hundred seventy-two million, four hundred fifty-five thousand, five hundred sixty-seven".