6601311353 has 16 divisors (see below), whose sum is σ = 8128619520. Its totient is φ = 5220490176.

The previous prime is 6601311331. The next prime is 6601311371. The reversal of 6601311353 is 3531131066.

It is a cyclic number.

It is not a de Polignac number, because 6601311353 - 2¹⁶ = 6601245817 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6601311053) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 184403 + ... + 217271.

It is an arithmetic number, because the mean of its divisors is an integer number (508038720).

Almost surely, 2^6601311353 is an apocalyptic number.

It is an amenable number.

6601311353 is a deficient number, since it is larger than the sum of its proper divisors (1527308167).

6601311353 is a wasteful number, since it uses less digits than its factorization.

6601311353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35096.

The product of its (nonzero) digits is 4860, while the sum is 29.

The square root of 6601311353 is about 81248.4544653004. The cubic root of 6601311353 is about 1875.9016797860.

The spelling of 6601311353 in words is "six billion, six hundred one million, three hundred eleven thousand, three hundred fifty-three".