5545420302 has 16 divisors (see below), whose sum is σ = 11326816512. Its totient is φ = 1809144120.

The previous prime is 5545420297. The next prime is 5545420303. The reversal of 5545420302 is 2030245455.

It is a self number, because there is not a number n which added to its sum of digits gives 5545420302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5545420303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9832024 + ... + 9832587.

It is an arithmetic number, because the mean of its divisors is an integer number (707926032).

Almost surely, 2^5545420302 is an apocalyptic number.

5545420302 is an abundant number, since it is smaller than the sum of its proper divisors (5781396210).

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

5545420302 is a wasteful number, since it uses less digits than its factorization.

5545420302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19664663.

The product of its (nonzero) digits is 24000, while the sum is 30.

The square root of 5545420302 is about 74467.5788648993. The cubic root of 5545420302 is about 1770.0199282764.

Adding to 5545420302 its reverse (2030245455), we get a palindrome (7575665757).

The spelling of 5545420302 in words is "five billion, five hundred forty-five million, four hundred twenty thousand, three hundred two".