4252066667 has 2 divisors, whose sum is σ = 4252066668. Its totient is φ = 4252066666.

The previous prime is 4252066633. The next prime is 4252066711. The reversal of 4252066667 is 7666602524.

It is an a-pointer prime, because the next prime (4252066711) can be obtained adding 4252066667 to its sum of digits (44).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4252066667 - 2²⁰ = 4251018091 is a prime.

It is a super-2 number, since 2×4252066667² = 36160141881224977778, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4252066607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2126033333 + 2126033334.

It is an arithmetic number, because the mean of its divisors is an integer number (2126033334).

Almost surely, 2^4252066667 is an apocalyptic number.

4252066667 is a deficient number, since it is larger than the sum of its proper divisors (1).

4252066667 is an equidigital number, since it uses as much as digits as its factorization.

4252066667 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 725760, while the sum is 44.

The square root of 4252066667 is about 65207.8727378834. The cubic root of 4252066667 is about 1620.0684149078.

The spelling of 4252066667 in words is "four billion, two hundred fifty-two million, sixty-six thousand, six hundred sixty-seven".