450777341101 has 8 divisors (see below), whose sum is σ = 450999538200. Its totient is φ = 450555201600.

The previous prime is 450777341099. The next prime is 450777341107. The reversal of 450777341101 is 101143777054.

It can be written as a sum of positive squares in 4 ways, for example, as 22282727076 + 428494614025 = 149274^2 + 654595^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 450777341101 - 2¹ = 450777341099 is a prime.

It is a super-2 number, since 2×450777341101² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (450777341107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25503495 + ... + 25521163.

It is an arithmetic number, because the mean of its divisors is an integer number (56374942275).

Almost surely, 2^450777341101 is an apocalyptic number.

It is an amenable number.

450777341101 is a deficient number, since it is larger than the sum of its proper divisors (222197099).

450777341101 is a wasteful number, since it uses less digits than its factorization.

450777341101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28799.

The product of its (nonzero) digits is 82320, while the sum is 40.

The spelling of 450777341101 in words is "four hundred fifty billion, seven hundred seventy-seven million, three hundred forty-one thousand, one hundred one".