6601151713 has 8 divisors (see below), whose sum is σ = 7110905256. Its totient is φ = 6091680000.

The previous prime is 6601151707. The next prime is 6601151717. The reversal of 6601151713 is 3171511066.

It can be written as a sum of positive squares in 4 ways, for example, as 77035729 + 6524115984 = 8777^2 + 80772^2 .

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 6601151713 - 2⁵ = 6601151681 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6601151717) 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, 20488 + ... + 116713.

It is an arithmetic number, because the mean of its divisors is an integer number (888863157).

Almost surely, 2^6601151713 is an apocalyptic number.

It is an amenable number.

6601151713 is a deficient number, since it is larger than the sum of its proper divisors (509753543).

6601151713 is a wasteful number, since it uses less digits than its factorization.

6601151713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140915.

The product of its (nonzero) digits is 3780, while the sum is 31.

The square root of 6601151713 is about 81247.4720406734. The cubic root of 6601151713 is about 1875.8865579745.

Adding to 6601151713 its reverse (3171511066), we get a palindrome (9772662779).

The spelling of 6601151713 in words is "six billion, six hundred one million, one hundred fifty-one thousand, seven hundred thirteen".