5104021453 has 4 divisors (see below), whose sum is σ = 5105478688. Its totient is φ = 5102564220.

The previous prime is 5104021441. The next prime is 5104021523. The reversal of 5104021453 is 3541204015.

It is a happy number.

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, and also an emirpimes, since its reverse is a distinct semiprime: 3541204015 = 5 ⋅708240803.

It is a cyclic number.

It is not a de Polignac number, because 5104021453 - 2⁹ = 5104020941 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 (5104021253) 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 3 ways as a sum of consecutive naturals, for example, 723351 + ... + 730372.

It is an arithmetic number, because the mean of its divisors is an integer number (1276369672).

Almost surely, 2^5104021453 is an apocalyptic number.

It is an amenable number.

5104021453 is a deficient number, since it is larger than the sum of its proper divisors (1457235).

5104021453 is a wasteful number, since it uses less digits than its factorization.

5104021453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1457234.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 5104021453 is about 71442.4345399847. The cubic root of 5104021453 is about 1721.7529286302.

Adding to 5104021453 its reverse (3541204015), we get a palindrome (8645225468).

The spelling of 5104021453 in words is "five billion, one hundred four million, twenty-one thousand, four hundred fifty-three".