6101217660 has 48 divisors (see below), whose sum is σ = 17092688256. Its totient is φ = 1626107712.

The previous prime is 6101217649. The next prime is 6101217679. The reversal of 6101217660 is 667121016.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 87759 + ... + 141081.

It is an arithmetic number, because the mean of its divisors is an integer number (356097672).

Almost surely, 2^6101217660 is an apocalyptic number.

6101217660 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6101217660 is an abundant number, since it is smaller than the sum of its proper divisors (10991470596).

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

6101217660 is a wasteful number, since it uses less digits than its factorization.

6101217660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55242 (or 55240 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 30.

The square root of 6101217660 is about 78110.2916394504. The cubic root of 6101217660 is about 1827.2817058137.

Adding to 6101217660 its reverse (667121016), we get a palindrome (6768338676).

The spelling of 6101217660 in words is "six billion, one hundred one million, two hundred seventeen thousand, six hundred sixty".