6745527115 has 8 divisors (see below), whose sum is σ = 8148240288. Its totient is φ = 5360683200.

The previous prime is 6745527109. The next prime is 6745527163. The reversal of 6745527115 is 5117255476.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-6745527115 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 4466482 + ... + 4467991.

It is an arithmetic number, because the mean of its divisors is an integer number (1018530036).

Almost surely, 2^6745527115 is an apocalyptic number.

6745527115 is a deficient number, since it is larger than the sum of its proper divisors (1402713173).

6745527115 is a wasteful number, since it uses less digits than its factorization.

6745527115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8934629.

The product of its digits is 294000, while the sum is 43.

The square root of 6745527115 is about 82131.1580035251. The cubic root of 6745527115 is about 1889.4640394936.

The spelling of 6745527115 in words is "six billion, seven hundred forty-five million, five hundred twenty-seven thousand, one hundred fifteen".