5040623453 has 4 divisors (see below), whose sum is σ = 5041283520. Its totient is φ = 5039963388.

The previous prime is 5040623417. The next prime is 5040623461. The reversal of 5040623453 is 3543260405.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5040623453 - 2⁶ = 5040623389 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5040625453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 318443 + ... + 333896.

It is an arithmetic number, because the mean of its divisors is an integer number (1260320880).

Almost surely, 2^5040623453 is an apocalyptic number.

It is an amenable number.

5040623453 is a deficient number, since it is larger than the sum of its proper divisors (660067).

5040623453 is an equidigital number, since it uses as much as digits as its factorization.

5040623453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 660066.

The product of its (nonzero) digits is 43200, while the sum is 32.

The square root of 5040623453 is about 70997.3482110424. The cubic root of 5040623453 is about 1714.5944696452.

Adding to 5040623453 its reverse (3543260405), we get a palindrome (8583883858).

The spelling of 5040623453 in words is "five billion, forty million, six hundred twenty-three thousand, four hundred fifty-three".