451104113515604 has 24 divisors (see below), whose sum is σ = 792624044576448. Its totient is φ = 224641839497600.

The previous prime is 451104113515571. The next prime is 451104113515631. The reversal of 451104113515604 is 406515311401154.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 216301454 + ... + 218377029.

It is an arithmetic number, because the mean of its divisors is an integer number (33026001857352).

Almost surely, 2^{451104113515604} is an apocalyptic number.

It is an amenable number.

451104113515604 is a deficient number, since it is larger than the sum of its proper divisors (341519931060844).

451104113515604 is a wasteful number, since it uses less digits than its factorization.

451104113515604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 434679535 (or 434679533 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 41.

Adding to 451104113515604 its reverse (406515311401154), we get a palindrome (857619424916758).

The spelling of 451104113515604 in words is "four hundred fifty-one trillion, one hundred four billion, one hundred thirteen million, five hundred fifteen thousand, six hundred four".