450026001150 has 144 divisors (see below), whose sum is σ = 1232573026944. Its totient is φ = 108579240000.

The previous prime is 450026001137. The next prime is 450026001181. The reversal of 450026001150 is 51100620054.

It is a super-2 number, since 2×450026001150² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 450026001150.

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 71 ways as a sum of consecutive naturals, for example, 3770895 + ... + 3888405.

Almost surely, 2^450026001150 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 450026001150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (616286513472).

450026001150 is an abundant number, since it is smaller than the sum of its proper divisors (782547025794).

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

450026001150 is a wasteful number, since it uses less digits than its factorization.

450026001150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117759 (or 117743 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 24.

The spelling of 450026001150 in words is "four hundred fifty billion, twenty-six million, one thousand, one hundred fifty".