4272623513 has 2 divisors, whose sum is σ = 4272623514. Its totient is φ = 4272623512.

The previous prime is 4272623479. The next prime is 4272623519. The reversal of 4272623513 is 3153262724.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4226560144 + 46063369 = 65012^2 + 6787^2 .

It is a cyclic number.

It is not a de Polignac number, because 4272623513 - 2¹⁶ = 4272557977 is a prime.

It is a super-2 number, since 2×4272623513² = 36510623367680922338, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4272623519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2136311756 + 2136311757.

It is an arithmetic number, because the mean of its divisors is an integer number (2136311757).

Almost surely, 2^4272623513 is an apocalyptic number.

It is an amenable number.

4272623513 is a deficient number, since it is larger than the sum of its proper divisors (1).

4272623513 is an equidigital number, since it uses as much as digits as its factorization.

4272623513 is an evil number, because the sum of its binary digits is even.

The product of its digits is 60480, while the sum is 35.

The square root of 4272623513 is about 65365.3081764326. The cubic root of 4272623513 is about 1622.6749882927.

The spelling of 4272623513 in words is "four billion, two hundred seventy-two million, six hundred twenty-three thousand, five hundred thirteen".