4715267681 has 2 divisors, whose sum is σ = 4715267682. Its totient is φ = 4715267680.

The previous prime is 4715267659. The next prime is 4715267699. The reversal of 4715267681 is 1867625174.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3015767056 + 1699500625 = 54916^2 + 41225^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4715267681 is a prime.

It is a super-2 number, since 2×4715267681² = 44467498606966235522, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4715267581) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2357633840 + 2357633841.

It is an arithmetic number, because the mean of its divisors is an integer number (2357633841).

Almost surely, 2^4715267681 is an apocalyptic number.

It is an amenable number.

4715267681 is a deficient number, since it is larger than the sum of its proper divisors (1).

4715267681 is an equidigital number, since it uses as much as digits as its factorization.

4715267681 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 564480, while the sum is 47.

The square root of 4715267681 is about 68667.8067292090. The cubic root of 4715267681 is about 1676.8805113925.

The spelling of 4715267681 in words is "four billion, seven hundred fifteen million, two hundred sixty-seven thousand, six hundred eighty-one".