6230272991 has 2 divisors, whose sum is σ = 6230272992. Its totient is φ = 6230272990.

The previous prime is 6230272969. The next prime is 6230273059. The reversal of 6230272991 is 1992720326.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6230272991 - 2¹⁰ = 6230271967 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6230272901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3115136495 + 3115136496.

It is an arithmetic number, because the mean of its divisors is an integer number (3115136496).

Almost surely, 2^6230272991 is an apocalyptic number.

6230272991 is a deficient number, since it is larger than the sum of its proper divisors (1).

6230272991 is an equidigital number, since it uses as much as digits as its factorization.

6230272991 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 81648, while the sum is 41.

The square root of 6230272991 is about 78932.0783395446. The cubic root of 6230272991 is about 1840.0757088217.

The spelling of 6230272991 in words is "six billion, two hundred thirty million, two hundred seventy-two thousand, nine hundred ninety-one".