5045403501 has 12 divisors (see below), whose sum is σ = 7291115260. Its totient is φ = 3362074560.

The previous prime is 5045403449. The next prime is 5045403551. The reversal of 5045403501 is 1053045405.

It can be written as a sum of positive squares in 2 ways, for example, as 1747658025 + 3297745476 = 41805^2 + 57426^2 .

It is not a de Polignac number, because 5045403501 - 2¹¹ = 5045401453 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5045403551) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 106216 + ... + 146193.

Almost surely, 2^5045403501 is an apocalyptic number.

It is an amenable number.

5045403501 is a deficient number, since it is larger than the sum of its proper divisors (2245711759).

5045403501 is a wasteful number, since it uses less digits than its factorization.

5045403501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254636 (or 254633 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 5045403501 is about 71031.0038011571. The cubic root of 5045403501 is about 1715.1362845342.

Adding to 5045403501 its reverse (1053045405), we get a palindrome (6098448906).

The spelling of 5045403501 in words is "five billion, forty-five million, four hundred three thousand, five hundred one".