6156001065 has 8 divisors (see below), whose sum is σ = 9849601728. Its totient is φ = 3283200560.

The previous prime is 6156001051. The next prime is 6156001073. The reversal of 6156001065 is 5601006516.

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

It is not a de Polignac number, because 6156001065 - 2⁶ = 6156001001 is a prime.

It is a super-2 number, since 2×6156001065² = 75792698224562268450, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 205200021 + ... + 205200050.

It is an arithmetic number, because the mean of its divisors is an integer number (1231200216).

Almost surely, 2^6156001065 is an apocalyptic number.

It is an amenable number.

6156001065 is a deficient number, since it is larger than the sum of its proper divisors (3693600663).

6156001065 is a wasteful number, since it uses less digits than its factorization.

6156001065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 410400079.

The product of its (nonzero) digits is 5400, while the sum is 30.

The square root of 6156001065 is about 78460.1877706140. The cubic root of 6156001065 is about 1832.7345289758.

The spelling of 6156001065 in words is "six billion, one hundred fifty-six million, one thousand, sixty-five".