451541032011604 has 12 divisors (see below), whose sum is σ = 808573475928064. Its totient is φ = 220520038889304.

The previous prime is 451541032011571. The next prime is 451541032011613. The reversal of 451541032011604 is 406110230145154.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1312619278932 + ... + 1312619279275.

Almost surely, 2^{451541032011604} is an apocalyptic number.

It is an amenable number.

451541032011604 is a deficient number, since it is larger than the sum of its proper divisors (357032443916460).

451541032011604 is a wasteful number, since it uses less digits than its factorization.

451541032011604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2625238558254 (or 2625238558252 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 37.

Adding to 451541032011604 its reverse (406110230145154), we get a palindrome (857651262156758).

The spelling of 451541032011604 in words is "four hundred fifty-one trillion, five hundred forty-one billion, thirty-two million, eleven thousand, six hundred four".