5421323522 has 8 divisors (see below), whose sum is σ = 8132616000. Its totient is φ = 2710451524.

The previous prime is 5421323461. The next prime is 5421323569. The reversal of 5421323522 is 2253231245.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70622 + ... + 125817.

It is an arithmetic number, because the mean of its divisors is an integer number (1016577000).

Almost surely, 2^5421323522 is an apocalyptic number.

5421323522 is a deficient number, since it is larger than the sum of its proper divisors (2711292478).

5421323522 is a wasteful number, since it uses less digits than its factorization.

5421323522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210240.

The product of its digits is 14400, while the sum is 29.

The square root of 5421323522 is about 73629.6375245729. The cubic root of 5421323522 is about 1756.7168824253.

Adding to 5421323522 its reverse (2253231245), we get a palindrome (7674554767).

The spelling of 5421323522 in words is "five billion, four hundred twenty-one million, three hundred twenty-three thousand, five hundred twenty-two".