5450321012 has 12 divisors (see below), whose sum is σ = 9562583940. Its totient is φ = 2718154176.

The previous prime is 5450321003. The next prime is 5450321027. The reversal of 5450321012 is 2101230545.

It can be written as a sum of positive squares in 2 ways, for example, as 1402053136 + 4048267876 = 37444^2 + 63626^2 .

It is an alternating number because its digits alternate between odd and even.

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, 1749833 + ... + 1752944.

It is an arithmetic number, because the mean of its divisors is an integer number (796881995).

Almost surely, 2^5450321012 is an apocalyptic number.

It is an amenable number.

5450321012 is a deficient number, since it is larger than the sum of its proper divisors (4112262928).

5450321012 is a wasteful number, since it uses less digits than its factorization.

5450321012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3503170 (or 3503168 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 5450321012 is about 73826.2894367582. The cubic root of 5450321012 is about 1759.8434145299.

Adding to 5450321012 its reverse (2101230545), we get a palindrome (7551551557).

The spelling of 5450321012 in words is "five billion, four hundred fifty million, three hundred twenty-one thousand, twelve".