450010450556 has 12 divisors (see below), whose sum is σ = 787554136992. Its totient is φ = 224994982848.

The previous prime is 450010450553. The next prime is 450010450577. The reversal of 450010450556 is 655054010054.

It is a super-2 number, since 2×450010450556² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (450010450553) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2461325 + ... + 2637828.

It is an arithmetic number, because the mean of its divisors is an integer number (65629511416).

Almost surely, 2^450010450556 is an apocalyptic number.

It is an amenable number.

450010450556 is a deficient number, since it is larger than the sum of its proper divisors (337543686436).

450010450556 is a wasteful number, since it uses less digits than its factorization.

450010450556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5121220 (or 5121218 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 35.

The spelling of 450010450556 in words is "four hundred fifty billion, ten million, four hundred fifty thousand, five hundred fifty-six".