6115001566605 has 8 divisors (see below), whose sum is σ = 9784002506592. Its totient is φ = 3261334168848.

The previous prime is 6115001566603. The next prime is 6115001566621. The reversal of 6115001566605 is 5066651005116.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 6115001566605 - 2¹ = 6115001566603 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6115001566603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 203833385539 + ... + 203833385568.

It is an arithmetic number, because the mean of its divisors is an integer number (1223000313324).

Almost surely, 2^{6115001566605} is an apocalyptic number.

It is an amenable number.

6115001566605 is a deficient number, since it is larger than the sum of its proper divisors (3669000939987).

6115001566605 is a wasteful number, since it uses less digits than its factorization.

6115001566605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 407666771115.

The product of its (nonzero) digits is 162000, while the sum is 42.

The spelling of 6115001566605 in words is "six trillion, one hundred fifteen billion, one million, five hundred sixty-six thousand, six hundred five".