5040435541 has 4 divisors (see below), whose sum is σ = 5092398892. Its totient is φ = 4988472192.

The previous prime is 5040435511. The next prime is 5040435601. The reversal of 5040435541 is 1455340405.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1455340405 = 5 ⋅291068081.

It can be written as a sum of positive squares in 2 ways, for example, as 3837802500 + 1202633041 = 61950^2 + 34679^2 .

It is a cyclic number.

It is not a de Polignac number, because 5040435541 - 2¹¹ = 5040433493 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 (5040435511) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25981530 + ... + 25981723.

It is an arithmetic number, because the mean of its divisors is an integer number (1273099723).

Almost surely, 2^5040435541 is an apocalyptic number.

It is an amenable number.

5040435541 is a deficient number, since it is larger than the sum of its proper divisors (51963351).

5040435541 is an equidigital number, since it uses as much as digits as its factorization.

5040435541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51963350.

The product of its (nonzero) digits is 24000, while the sum is 31.

The square root of 5040435541 is about 70996.0248253379. The cubic root of 5040435541 is about 1714.5731629634.

Adding to 5040435541 its reverse (1455340405), we get a palindrome (6495775946).

The spelling of 5040435541 in words is "five billion, forty million, four hundred thirty-five thousand, five hundred forty-one".