450995950541 has 4 divisors (see below), whose sum is σ = 455461257084. Its totient is φ = 446530644000.

The previous prime is 450995950507. The next prime is 450995950549. The reversal of 450995950541 is 145059599054.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 259331488516 + 191664462025 = 509246^2 + 437795^2 .

It is a cyclic number.

It is not a de Polignac number, because 450995950541 - 2¹⁴ = 450995934157 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (450995950549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2232653120 + ... + 2232653321.

It is an arithmetic number, because the mean of its divisors is an integer number (113865314271).

Almost surely, 2^450995950541 is an apocalyptic number.

It is an amenable number.

450995950541 is a deficient number, since it is larger than the sum of its proper divisors (4465306543).

450995950541 is a wasteful number, since it uses less digits than its factorization.

450995950541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4465306542.

The product of its (nonzero) digits is 7290000, while the sum is 56.

The spelling of 450995950541 in words is "four hundred fifty billion, nine hundred ninety-five million, nine hundred fifty thousand, five hundred forty-one".