451103553110056 has 64 divisors (see below), whose sum is σ = 1054599160896000. Its totient is φ = 175742735348160.

The previous prime is 451103553110047. The next prime is 451103553110081. The reversal of 451103553110056 is 650011355301154.

It is a super-2 number, since 2×451103553110056² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15671526 + ... + 33879253.

It is an arithmetic number, because the mean of its divisors is an integer number (16478111889000).

Almost surely, 2^{451103553110056} is an apocalyptic number.

It is an amenable number.

451103553110056 is an abundant number, since it is smaller than the sum of its proper divisors (603495607785944).

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

451103553110056 is a wasteful number, since it uses less digits than its factorization.

451103553110056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49565582 (or 49565578 counting only the distinct ones).

The product of its (nonzero) digits is 135000, while the sum is 40.

The spelling of 451103553110056 in words is "four hundred fifty-one trillion, one hundred three billion, five hundred fifty-three million, one hundred ten thousand, fifty-six".