4272063517 has 2 divisors, whose sum is σ = 4272063518. Its totient is φ = 4272063516.

The previous prime is 4272063431. The next prime is 4272063533. The reversal of 4272063517 is 7153602724.

It is a happy number.

4272063517 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2622566521 + 1649496996 = 51211^2 + 40614^2 .

It is a cyclic number.

It is not a de Polignac number, because 4272063517 - 2¹⁹ = 4271539229 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4272063547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2136031758 + 2136031759.

It is an arithmetic number, because the mean of its divisors is an integer number (2136031759).

Almost surely, 2^4272063517 is an apocalyptic number.

It is an amenable number.

4272063517 is a deficient number, since it is larger than the sum of its proper divisors (1).

4272063517 is an equidigital number, since it uses as much as digits as its factorization.

4272063517 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 70560, while the sum is 37.

The square root of 4272063517 is about 65361.0244488258. The cubic root of 4272063517 is about 1622.6040926472.

The spelling of 4272063517 in words is "four billion, two hundred seventy-two million, sixty-three thousand, five hundred seventeen".