5520312302 has 8 divisors (see below), whose sum is σ = 8345669376. Its totient is φ = 2738422512.

The previous prime is 5520312293. The next prime is 5520312319. The reversal of 5520312302 is 2032130255.

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

It is a super-2 number, since 2×5520312302² = 60947695823225078408, which 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 3 ways as a sum of consecutive naturals, for example, 10866503 + ... + 10867010.

It is an arithmetic number, because the mean of its divisors is an integer number (1043208672).

Almost surely, 2^5520312302 is an apocalyptic number.

5520312302 is a deficient number, since it is larger than the sum of its proper divisors (2825357074).

5520312302 is a wasteful number, since it uses less digits than its factorization.

5520312302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21733642.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 5520312302 is about 74298.8041761104. The cubic root of 5520312302 is about 1767.3445132494.

Adding to 5520312302 its reverse (2032130255), we get a palindrome (7552442557).

The spelling of 5520312302 in words is "five billion, five hundred twenty million, three hundred twelve thousand, three hundred two".