5545524320 has 48 divisors (see below), whose sum is σ = 14972918688. Its totient is φ = 1901322240.

The previous prime is 5545524307. The next prime is 5545524323. The reversal of 5545524320 is 234255455.

It is a super-2 number, since 2×5545524320² = 61505679967422924800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5545524323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2474561 + ... + 2476800.

It is an arithmetic number, because the mean of its divisors is an integer number (311935806).

Almost surely, 2^5545524320 is an apocalyptic number.

It is an amenable number.

5545524320 is an abundant number, since it is smaller than the sum of its proper divisors (9427394368).

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

5545524320 is a wasteful number, since it uses less digits than its factorization.

5545524320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4951383 (or 4951375 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 35.

The square root of 5545524320 is about 74468.2772729435. The cubic root of 5545524320 is about 1770.0309952332.

Adding to 5545524320 its reverse (234255455), we get a palindrome (5779779775).

The spelling of 5545524320 in words is "five billion, five hundred forty-five million, five hundred twenty-four thousand, three hundred twenty".