5423352252 has 96 divisors (see below), whose sum is σ = 13458934272. Its totient is φ = 1696121856.

The previous prime is 5423352251. The next prime is 5423352271. The reversal of 5423352252 is 2522533245.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5423352251) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5787528 + ... + 5788464.

It is an arithmetic number, because the mean of its divisors is an integer number (140197232).

Almost surely, 2^5423352252 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 5423352252, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6729467136).

5423352252 is an abundant number, since it is smaller than the sum of its proper divisors (8035582020).

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

5423352252 is a wasteful number, since it uses less digits than its factorization.

5423352252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1347 (or 1345 counting only the distinct ones).

The product of its digits is 72000, while the sum is 33.

The square root of 5423352252 is about 73643.4128215145. The cubic root of 5423352252 is about 1756.9359838905.

Adding to 5423352252 its reverse (2522533245), we get a palindrome (7945885497).

The spelling of 5423352252 in words is "five billion, four hundred twenty-three million, three hundred fifty-two thousand, two hundred fifty-two".