5622322155504 has 160 divisors (see below), whose sum is σ = 15530338137600. Its totient is φ = 1749651348480.

The previous prime is 5622322155493. The next prime is 5622322155529. The reversal of 5622322155504 is 4055512232265.

It is a super-2 number, since 2×5622322155504² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4448677 + ... + 5570939.

It is an arithmetic number, because the mean of its divisors is an integer number (97064613360).

Almost surely, 2^{5622322155504} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5622322155504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7765169068800).

5622322155504 is an abundant number, since it is smaller than the sum of its proper divisors (9908015982096).

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

5622322155504 is a wasteful number, since it uses less digits than its factorization.

5622322155504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1122423 (or 1122417 counting only the distinct ones).

The product of its (nonzero) digits is 720000, while the sum is 42.

Adding to 5622322155504 its reverse (4055512232265), we get a palindrome (9677834387769).

The spelling of 5622322155504 in words is "five trillion, six hundred twenty-two billion, three hundred twenty-two million, one hundred fifty-five thousand, five hundred four".