5622864487800 has 768 divisors, whose sum is σ = 21218327654400. Its totient is φ = 1203193958400.

The previous prime is 5622864487787. The next prime is 5622864487861. The reversal of 5622864487800 is 87844682265.

It is a super-3 number, since 3×5622864487800³ (a number of 39 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 5900172124 + ... + 5900173076.

It is an arithmetic number, because the mean of its divisors is an integer number (27628030800).

Almost surely, 2^{5622864487800} is an apocalyptic number.

5622864487800 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5622864487800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10609163827200).

5622864487800 is an abundant number, since it is smaller than the sum of its proper divisors (15595463166600).

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

5622864487800 is a wasteful number, since it uses less digits than its factorization.

5622864487800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1796 (or 1787 counting only the distinct ones).

The product of its (nonzero) digits is 41287680, while the sum is 60.

The spelling of 5622864487800 in words is "five trillion, six hundred twenty-two billion, eight hundred sixty-four million, four hundred eighty-seven thousand, eight hundred".