5132420445 has 128 divisors (see below), whose sum is σ = 9503391744. Its totient is φ = 2350301184.

The previous prime is 5132420441. The next prime is 5132420459. The reversal of 5132420445 is 5440242315.

5132420445 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5132420445 - 2² = 5132420441 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5132420441) by changing a digit.

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 in 127 ways as a sum of consecutive naturals, for example, 11852949 + ... + 11853381.

It is an arithmetic number, because the mean of its divisors is an integer number (74245248).

Almost surely, 2^5132420445 is an apocalyptic number.

It is an amenable number.

5132420445 is a deficient number, since it is larger than the sum of its proper divisors (4370971299).

5132420445 is a wasteful number, since it uses less digits than its factorization.

5132420445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 571.

The product of its (nonzero) digits is 19200, while the sum is 30.

The square root of 5132420445 is about 71640.9132060724. The cubic root of 5132420445 is about 1724.9403264381.

The spelling of 5132420445 in words is "five billion, one hundred thirty-two million, four hundred twenty thousand, four hundred forty-five".