6115106613 has 32 divisors (see below), whose sum is σ = 10173542400. Its totient is φ = 3174125760.

The previous prime is 6115106611. The next prime is 6115106633. The reversal of 6115106613 is 3166015116.

It is not a de Polignac number, because 6115106613 - 2¹ = 6115106611 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6115106611) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 296563 + ... + 316511.

It is an arithmetic number, because the mean of its divisors is an integer number (317923200).

Almost surely, 2^6115106613 is an apocalyptic number.

It is an amenable number.

6115106613 is a deficient number, since it is larger than the sum of its proper divisors (4058435787).

6115106613 is a wasteful number, since it uses less digits than its factorization.

6115106613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21297.

The product of its (nonzero) digits is 3240, while the sum is 30.

The square root of 6115106613 is about 78199.1471372930. The cubic root of 6115106613 is about 1828.6672104599.

The spelling of 6115106613 in words is "six billion, one hundred fifteen million, one hundred six thousand, six hundred thirteen".