451425053133504 has 112 divisors (see below), whose sum is σ = 1396953746396800. Its totient is φ = 142555279926528.

The previous prime is 451425053133503. The next prime is 451425053133517. The reversal of 451425053133504 is 405331350524154.

451425053133504 is a `hidden beast` number, since 4 + 5 + 1 + 4 + 2 + 5 + 0 + 5 + 3 + 133 + 504 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 451425053133504.

It is not an unprimeable number, because it can be changed into a prime (451425053133503) 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, 6874739542 + ... + 6874805205.

Almost surely, 2^{451425053133504} is an apocalyptic number.

It is an amenable number.

451425053133504 is an abundant number, since it is smaller than the sum of its proper divisors (945528693263296).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

451425053133504 is a wasteful number, since it uses less digits than its factorization.

451425053133504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13749544787 (or 13749544771 counting only the distinct ones).

The product of its (nonzero) digits is 2160000, while the sum is 45.

The spelling of 451425053133504 in words is "four hundred fifty-one trillion, four hundred twenty-five billion, fifty-three million, one hundred thirty-three thousand, five hundred four".