1068112735 has 4 divisors (see below), whose sum is σ = 1281735288. Its totient is φ = 854490184.

The previous prime is 1068112693. The next prime is 1068112751. The reversal of 1068112735 is 5372118601.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5372118601 = 29 ⋅185245469.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1068112735 is a prime.

It is a super-2 number, since 2×1068112735² = 2281729629338360450, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1068112735.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 106811269 + ... + 106811278.

It is an arithmetic number, because the mean of its divisors is an integer number (320433822).

Almost surely, 2^1068112735 is an apocalyptic number.

1068112735 is a deficient number, since it is larger than the sum of its proper divisors (213622553).

1068112735 is an equidigital number, since it uses as much as digits as its factorization.

1068112735 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213622552.

The product of its (nonzero) digits is 10080, while the sum is 34.

The square root of 1068112735 is about 32681.9940487113. The cubic root of 1068112735 is about 1022.2074246156.

The spelling of 1068112735 in words is "one billion, sixty-eight million, one hundred twelve thousand, seven hundred thirty-five".