6611150601 has 12 divisors (see below), whose sum is σ = 10417570800. Its totient is φ = 4006757880.

The previous prime is 6611150597. The next prime is 6611150641. The reversal of 6611150601 is 1060511166.

6611150601 is a `hidden beast` number, since 6 + 6 + 1 + 1 + 1 + 50 + 601 = 666.

It is not a de Polignac number, because 6611150601 - 2² = 6611150597 is a prime.

It is a super-2 number, since 2×6611150601² = 87414624538205322402, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6611150641) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 33389551 + ... + 33389748.

It is an arithmetic number, because the mean of its divisors is an integer number (868130900).

Almost surely, 2^6611150601 is an apocalyptic number.

It is an amenable number.

6611150601 is a deficient number, since it is larger than the sum of its proper divisors (3806420199).

6611150601 is a wasteful number, since it uses less digits than its factorization.

6611150601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66779316 (or 66779313 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 27.

The square root of 6611150601 is about 81308.9822897815. The cubic root of 6611150601 is about 1876.8332269779.

Adding to 6611150601 its reverse (1060511166), we get a palindrome (7671661767).

The spelling of 6611150601 in words is "six billion, six hundred eleven million, one hundred fifty thousand, six hundred one".