5525223273024 has 448 divisors, whose sum is σ = 18967178280960. Its totient is φ = 1378479513600.

The previous prime is 5525223272957. The next prime is 5525223273041. The reversal of 5525223273024 is 4203723225255.

It is a tau number, because it is divible by the number of its divisors (448).

It is a super-2 number, since 2×5525223273024² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 232697697 + ... + 232721439.

It is an arithmetic number, because the mean of its divisors is an integer number (42337451520).

Almost surely, 2^{5525223273024} 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 5525223273024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9483589140480).

5525223273024 is an abundant number, since it is smaller than the sum of its proper divisors (13441955007936).

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

5525223273024 is a wasteful number, since it uses less digits than its factorization.

5525223273024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24498 (or 24488 counting only the distinct ones).

The product of its (nonzero) digits is 1008000, while the sum is 42.

Adding to 5525223273024 its reverse (4203723225255), we get a palindrome (9728946498279).

The spelling of 5525223273024 in words is "five trillion, five hundred twenty-five billion, two hundred twenty-three million, two hundred seventy-three thousand, twenty-four".