5445302012 has 6 divisors (see below), whose sum is σ = 9529278528. Its totient is φ = 2722651004.

The previous prime is 5445301997. The next prime is 5445302029. The reversal of 5445302012 is 2102035445.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 680662748 + ... + 680662755.

It is an arithmetic number, because the mean of its divisors is an integer number (1588213088).

Almost surely, 2^5445302012 is an apocalyptic number.

It is an amenable number.

5445302012 is a deficient number, since it is larger than the sum of its proper divisors (4083976516).

5445302012 is a wasteful number, since it uses less digits than its factorization.

5445302012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1361325507 (or 1361325505 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 5445302012 is about 73792.2896514263. The cubic root of 5445302012 is about 1759.3030569566.

Adding to 5445302012 its reverse (2102035445), we get a palindrome (7547337457).

The spelling of 5445302012 in words is "five billion, four hundred forty-five million, three hundred two thousand, twelve".