68448011 has 2 divisors, whose sum is σ = 68448012. Its totient is φ = 68448010.

The previous prime is 68447999. The next prime is 68448041. The reversal of 68448011 is 11084486.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 68448011 - 2²⁶ = 1339147 is a prime.

It is a super-2 number, since 2×68448011² = 9370260419712242, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (68448041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34224005 + 34224006.

It is an arithmetic number, because the mean of its divisors is an integer number (34224006).

Almost surely, 2^68448011 is an apocalyptic number.

68448011 is a deficient number, since it is larger than the sum of its proper divisors (1).

68448011 is an equidigital number, since it uses as much as digits as its factorization.

68448011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6144, while the sum is 32.

The square root of 68448011 is about 8273.3313121136. The cubic root of 68448011 is about 409.0599342668.

The spelling of 68448011 in words is "sixty-eight million, four hundred forty-eight thousand, eleven".