6115752065 has 8 divisors (see below), whose sum is σ = 7347654720. Its totient is φ = 4886766832.

The previous prime is 6115752061. The next prime is 6115752103. The reversal of 6115752065 is 5602575116.

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

It is a cyclic number.

It is not a de Polignac number, because 6115752065 - 2² = 6115752061 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6115752061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 724739 + ... + 733128.

It is an arithmetic number, because the mean of its divisors is an integer number (918456840).

Almost surely, 2^6115752065 is an apocalyptic number.

It is an amenable number.

6115752065 is a deficient number, since it is larger than the sum of its proper divisors (1231902655).

6115752065 is a wasteful number, since it uses less digits than its factorization.

6115752065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1458711.

The product of its (nonzero) digits is 63000, while the sum is 38.

The square root of 6115752065 is about 78203.2740043536. The cubic root of 6115752065 is about 1828.7315470532.

The spelling of 6115752065 in words is "six billion, one hundred fifteen million, seven hundred fifty-two thousand, sixty-five".