4816655124666 has 160 divisors (see below), whose sum is σ = 12168094871040. Its totient is φ = 1245116426400.

The previous prime is 4816655124641. The next prime is 4816655124739. The reversal of 4816655124666 is 6664215566184.

It is a super-2 number, since 2×4816655124666² (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 79 ways as a sum of consecutive naturals, for example, 129729981 + ... + 129767103.

It is an arithmetic number, because the mean of its divisors is an integer number (76050592944).

Almost surely, 2^{4816655124666} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4816655124666, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6084047435520).

4816655124666 is an abundant number, since it is smaller than the sum of its proper divisors (7351439746374).

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

4816655124666 is a wasteful number, since it uses less digits than its factorization.

4816655124666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37390 (or 37357 counting only the distinct ones).

The product of its digits is 49766400, while the sum is 60.

The spelling of 4816655124666 in words is "four trillion, eight hundred sixteen billion, six hundred fifty-five million, one hundred twenty-four thousand, six hundred sixty-six".