6115061565555 has 8 divisors (see below), whose sum is σ = 9784098504912. Its totient is φ = 3261366168288.

The previous prime is 6115061565539. The next prime is 6115061565581. The reversal of 6115061565555 is 5555651605116.

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

It is not a de Polignac number, because 6115061565555 - 2⁴ = 6115061565539 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6115061565498 and 6115061565507.

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, 203835385504 + ... + 203835385533.

It is an arithmetic number, because the mean of its divisors is an integer number (1223012313114).

Almost surely, 2^{6115061565555} is an apocalyptic number.

6115061565555 is a deficient number, since it is larger than the sum of its proper divisors (3669036939357).

6115061565555 is a wasteful number, since it uses less digits than its factorization.

6115061565555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 407670771045.

The product of its (nonzero) digits is 3375000, while the sum is 51.

The spelling of 6115061565555 in words is "six trillion, one hundred fifteen billion, sixty-one million, five hundred sixty-five thousand, five hundred fifty-five".