6155566100105 has 8 divisors (see below), whose sum is σ = 7417585929600. Its totient is φ = 4903848473776.

The previous prime is 6155566100093. The next prime is 6155566100191. The reversal of 6155566100105 is 5010016655516.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6155566100105 is a prime.

It is a super-2 number, since 2×6155566100105² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2575549475 + ... + 2575551864.

It is an arithmetic number, because the mean of its divisors is an integer number (927198241200).

Almost surely, 2^{6155566100105} is an apocalyptic number.

It is an amenable number.

6155566100105 is a deficient number, since it is larger than the sum of its proper divisors (1262019829495).

6155566100105 is a wasteful number, since it uses less digits than its factorization.

6155566100105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5151101583.

The product of its (nonzero) digits is 135000, while the sum is 41.

The spelling of 6155566100105 in words is "six trillion, one hundred fifty-five billion, five hundred sixty-six million, one hundred thousand, one hundred five".