450244445112501 has 16 divisors (see below), whose sum is σ = 646505408685696. Its totient is φ = 277073262789696.

The previous prime is 450244445112467. The next prime is 450244445112523. The reversal of 450244445112501 is 105211544442054.

It is not a de Polignac number, because 450244445112501 - 2⁶ = 450244445112437 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (450244445112541) 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, 47009791 + ... + 55771043.

It is an arithmetic number, because the mean of its divisors is an integer number (40406588042856).

Almost surely, 2^{450244445112501} is an apocalyptic number.

It is an amenable number.

450244445112501 is a deficient number, since it is larger than the sum of its proper divisors (196260963573195).

450244445112501 is a wasteful number, since it uses less digits than its factorization.

450244445112501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10078972.

The product of its (nonzero) digits is 512000, while the sum is 42.

Adding to 450244445112501 its reverse (105211544442054), we get a palindrome (555455989554555).

The spelling of 450244445112501 in words is "four hundred fifty trillion, two hundred forty-four billion, four hundred forty-five million, one hundred twelve thousand, five hundred one".