6116601505 has 16 divisors (see below), whose sum is σ = 8829982080. Its totient is φ = 3973491072.

The previous prime is 6116601503. The next prime is 6116601611. The reversal of 6116601505 is 5051066116.

It is a cyclic number.

It is not a de Polignac number, because 6116601505 - 2¹ = 6116601503 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6116601503) 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, 4598284 + ... + 4599613.

It is an arithmetic number, because the mean of its divisors is an integer number (551873880).

Almost surely, 2^6116601505 is an apocalyptic number.

It is an amenable number.

6116601505 is a deficient number, since it is larger than the sum of its proper divisors (2713380575).

6116601505 is a wasteful number, since it uses less digits than its factorization.

6116601505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9197928.

The product of its (nonzero) digits is 5400, while the sum is 31.

The square root of 6116601505 is about 78208.7047904516. The cubic root of 6116601505 is about 1828.8162096205.

The spelling of 6116601505 in words is "six billion, one hundred sixteen million, six hundred one thousand, five hundred five".