5160216821804 has 48 divisors (see below), whose sum is σ = 10020760350720. Its totient is φ = 2305477175040.

The previous prime is 5160216821801. The next prime is 5160216821861. The reversal of 5160216821804 is 4081286120615.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is not an unprimeable number, because it can be changed into a prime (5160216821801) 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, 2553389 + ... + 4103684.

It is an arithmetic number, because the mean of its divisors is an integer number (208765840640).

Almost surely, 2^{5160216821804} is an apocalyptic number.

It is an amenable number.

5160216821804 is a deficient number, since it is larger than the sum of its proper divisors (4860543528916).

5160216821804 is a wasteful number, since it uses less digits than its factorization.

5160216821804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6657390 (or 6657388 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 44.

The spelling of 5160216821804 in words is "five trillion, one hundred sixty billion, two hundred sixteen million, eight hundred twenty-one thousand, eight hundred four".