6135113505 has 32 divisors (see below), whose sum is σ = 9916473600. Its totient is φ = 3238693632.

The previous prime is 6135113461. The next prime is 6135113507. The reversal of 6135113505 is 5053115316.

It is not a de Polignac number, because 6135113505 - 2¹⁵ = 6135080737 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6135113507) 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, 3071167 + ... + 3073163.

It is an arithmetic number, because the mean of its divisors is an integer number (309889800).

Almost surely, 2^6135113505 is an apocalyptic number.

It is an amenable number.

6135113505 is a deficient number, since it is larger than the sum of its proper divisors (3781360095).

6135113505 is a wasteful number, since it uses less digits than its factorization.

6135113505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3993.

The product of its (nonzero) digits is 6750, while the sum is 30.

The square root of 6135113505 is about 78326.9653759164. The cubic root of 6135113505 is about 1830.6593327264.

The spelling of 6135113505 in words is "six billion, one hundred thirty-five million, one hundred thirteen thousand, five hundred five".