4608268165820 has 48 divisors (see below), whose sum is σ = 11112761520000. Its totient is φ = 1587537357120.

The previous prime is 4608268165789. The next prime is 4608268165829. The reversal of 4608268165820 is 285618628064.

It is a super-2 number, since 2×4608268165820² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4608268165829) 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, 551224070 + ... + 551232429.

It is an arithmetic number, because the mean of its divisors is an integer number (231515865000).

Almost surely, 2^{4608268165820} is an apocalyptic number.

It is an amenable number.

4608268165820 is an abundant number, since it is smaller than the sum of its proper divisors (6504493354180).

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

4608268165820 is a wasteful number, since it uses less digits than its factorization.

4608268165820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1102456538 (or 1102456536 counting only the distinct ones).

The product of its (nonzero) digits is 8847360, while the sum is 56.

The spelling of 4608268165820 in words is "four trillion, six hundred eight billion, two hundred sixty-eight million, one hundred sixty-five thousand, eight hundred twenty".