5145326528 has 14 divisors (see below), whose sum is σ = 10210257456. Its totient is φ = 2572663232.

The previous prime is 5145326507. The next prime is 5145326531. The reversal of 5145326528 is 8256235415.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40197800 + ... + 40197927.

It is an arithmetic number, because the mean of its divisors is an integer number (729304104).

Almost surely, 2^5145326528 is an apocalyptic number.

It is an amenable number.

5145326528 is a deficient number, since it is larger than the sum of its proper divisors (5064930928).

5145326528 is an equidigital number, since it uses as much as digits as its factorization.

5145326528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80395739 (or 80395729 counting only the distinct ones).

The product of its digits is 288000, while the sum is 41.

The square root of 5145326528 is about 71730.9314591690. The cubic root of 5145326528 is about 1726.3849722246.

The spelling of 5145326528 in words is "five billion, one hundred forty-five million, three hundred twenty-six thousand, five hundred twenty-eight".