5223153544 has 128 divisors (see below), whose sum is σ = 11950848000. Its totient is φ = 2092677120.

The previous prime is 5223153539. The next prime is 5223153601. The reversal of 5223153544 is 4453513225.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14965882 + ... + 14966230.

It is an arithmetic number, because the mean of its divisors is an integer number (93366000).

Almost surely, 2^5223153544 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 5223153544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5975424000).

5223153544 is an abundant number, since it is smaller than the sum of its proper divisors (6727694456).

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

5223153544 is a wasteful number, since it uses less digits than its factorization.

5223153544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 663 (or 659 counting only the distinct ones).

The product of its digits is 72000, while the sum is 34.

The square root of 5223153544 is about 72271.3881421964. The cubic root of 5223153544 is about 1735.0457505231.

Adding to 5223153544 its reverse (4453513225), we get a palindrome (9676666769).

The spelling of 5223153544 in words is "five billion, two hundred twenty-three million, one hundred fifty-three thousand, five hundred forty-four".