450051100504 has 64 divisors (see below), whose sum is σ = 856614528000. Its totient is φ = 221650565760.

The previous prime is 450051100501. The next prime is 450051100517. The reversal of 450051100504 is 405001150054.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (450051100501) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 133981977 + ... + 133985335.

It is an arithmetic number, because the mean of its divisors is an integer number (13384602000).

Almost surely, 2^450051100504 is an apocalyptic number.

It is an amenable number.

450051100504 is a deficient number, since it is larger than the sum of its proper divisors (406563427496).

450051100504 is a wasteful number, since it uses less digits than its factorization.

450051100504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4408 (or 4404 counting only the distinct ones).

The product of its (nonzero) digits is 2000, while the sum is 25.

Adding to 450051100504 its reverse (405001150054), we get a palindrome (855052250558).

The spelling of 450051100504 in words is "four hundred fifty billion, fifty-one million, one hundred thousand, five hundred four".