6117818085102 has 64 divisors (see below), whose sum is σ = 12362582029824. Its totient is φ = 2018172549120.

The previous prime is 6117818085091. The next prime is 6117818085131. The reversal of 6117818085102 is 2015808187116.

It is a happy number.

It is a super-2 number, since 2×6117818085102² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2240137077 + ... + 2240139807.

It is an arithmetic number, because the mean of its divisors is an integer number (193165344216).

Almost surely, 2^{6117818085102} is an apocalyptic number.

6117818085102 is an abundant number, since it is smaller than the sum of its proper divisors (6244763944722).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6117818085102 is a wasteful number, since it uses less digits than its factorization.

6117818085102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6633.

The product of its (nonzero) digits is 215040, while the sum is 48.

The spelling of 6117818085102 in words is "six trillion, one hundred seventeen billion, eight hundred eighteen million, eighty-five thousand, one hundred two".