6061815117213 has 16 divisors (see below), whose sum is σ = 8101012962240. Its totient is φ = 4031921189504.

The previous prime is 6061815117209. The next prime is 6061815117223. The reversal of 6061815117213 is 3127115181606.

It is a cyclic number.

It is not a de Polignac number, because 6061815117213 - 2² = 6061815117209 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6061815117223) 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, 2293003 + ... + 4169111.

It is an arithmetic number, because the mean of its divisors is an integer number (506313310140).

Almost surely, 2^{6061815117213} is an apocalyptic number.

It is an amenable number.

6061815117213 is a deficient number, since it is larger than the sum of its proper divisors (2039197845027).

6061815117213 is a wasteful number, since it uses less digits than its factorization.

6061815117213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1878588.

The product of its (nonzero) digits is 60480, while the sum is 42.

The spelling of 6061815117213 in words is "six trillion, sixty-one billion, eight hundred fifteen million, one hundred seventeen thousand, two hundred thirteen".