5510423520 has 672 divisors, whose sum is σ = 23678682048. Its totient is φ = 1182449664.

The previous prime is 5510423497. The next prime is 5510423533. The reversal of 5510423520 is 253240155.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (672).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 111 ways as a sum of consecutive naturals, for example, 13879962 + ... + 13880358.

It is an arithmetic number, because the mean of its divisors is an integer number (35236134).

Almost surely, 2^5510423520 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 5510423520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11839341024).

5510423520 is an abundant number, since it is smaller than the sum of its proper divisors (18168258528).

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

5510423520 is a wasteful number, since it uses less digits than its factorization.

5510423520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 454 (or 431 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 5510423520 is about 74232.2269637655. The cubic root of 5510423520 is about 1766.2885747590.

Adding to 5510423520 its reverse (253240155), we get a palindrome (5763663675).

The spelling of 5510423520 in words is "five billion, five hundred ten million, four hundred twenty-three thousand, five hundred twenty".