6610910013 has 12 divisors (see below), whose sum is σ = 9902762688. Its totient is φ = 4407273180.

The previous prime is 6610909933. The next prime is 6610910017. The reversal of 6610910013 is 3100190166.

It is not a de Polignac number, because 6610910013 - 2¹⁰ = 6610908989 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6610910017) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 13602453 + ... + 13602938.

It is an arithmetic number, because the mean of its divisors is an integer number (825230224).

Almost surely, 2^6610910013 is an apocalyptic number.

It is an amenable number.

6610910013 is a deficient number, since it is larger than the sum of its proper divisors (3291852675).

6610910013 is an equidigital number, since it uses as much as digits as its factorization.

6610910013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27205406 (or 27205394 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 27.

The square root of 6610910013 is about 81307.5028087814. The cubic root of 6610910013 is about 1876.8104599359.

The spelling of 6610910013 in words is "six billion, six hundred ten million, nine hundred ten thousand, thirteen".