6051645145 has 16 divisors (see below), whose sum is σ = 8937815040. Its totient is φ = 3830491584.

The previous prime is 6051645139. The next prime is 6051645203. The reversal of 6051645145 is 5415461506.

It is a cyclic number.

It is not a de Polignac number, because 6051645145 - 2⁵ = 6051645113 is a prime.

It is a super-2 number, since 2×6051645145² = 73244817922004142050, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6649705 + ... + 6650614.

It is an arithmetic number, because the mean of its divisors is an integer number (558613440).

Almost surely, 2^6051645145 is an apocalyptic number.

6051645145 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

It is an amenable number.

6051645145 is a deficient number, since it is larger than the sum of its proper divisors (2886169895).

6051645145 is a wasteful number, since it uses less digits than its factorization.

6051645145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13300344.

The product of its (nonzero) digits is 72000, while the sum is 37.

The square root of 6051645145 is about 77792.3206042859. The cubic root of 6051645145 is about 1822.3193415950.

The spelling of 6051645145 in words is "six billion, fifty-one million, six hundred forty-five thousand, one hundred forty-five".