5245451404 has 12 divisors (see below), whose sum is σ = 9335125800. Its totient is φ = 2578272608.

The previous prime is 5245451381. The next prime is 5245451413. The reversal of 5245451404 is 4041545425.

It is a self number, because there is not a number n which added to its sum of digits gives 5245451404.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11113009 + ... + 11113480.

It is an arithmetic number, because the mean of its divisors is an integer number (777927150).

Almost surely, 2^5245451404 is an apocalyptic number.

It is an amenable number.

5245451404 is a deficient number, since it is larger than the sum of its proper divisors (4089674396).

5245451404 is a wasteful number, since it uses less digits than its factorization.

5245451404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22226552 (or 22226550 counting only the distinct ones).

The product of its (nonzero) digits is 64000, while the sum is 34.

The square root of 5245451404 is about 72425.4886348722. The cubic root of 5245451404 is about 1737.5112396078.

Adding to 5245451404 its reverse (4041545425), we get a palindrome (9286996829).

The spelling of 5245451404 in words is "five billion, two hundred forty-five million, four hundred fifty-one thousand, four hundred four".