1450464640541 has 8 divisors (see below), whose sum is σ = 1744919868480. Its totient is φ = 1177820911008.

The previous prime is 1450464640447. The next prime is 1450464640589.

1450464640541 is nontrivially palindromic in base 10.

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

It is not a de Polignac number, because 1450464640541 - 2¹⁸ = 1450464378397 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1450464640492 and 1450464640501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1450464640441) 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, 5452874456 + ... + 5452874721.

It is an arithmetic number, because the mean of its divisors is an integer number (218114983560).

Almost surely, 2^{1450464640541} is an apocalyptic number.

It is an amenable number.

1450464640541 is a deficient number, since it is larger than the sum of its proper divisors (294455227939).

1450464640541 is a wasteful number, since it uses less digits than its factorization.

1450464640541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10905749203.

The product of its (nonzero) digits is 921600, while the sum is 44.

The spelling of 1450464640541 in words is "one trillion, four hundred fifty billion, four hundred sixty-four million, six hundred forty thousand, five hundred forty-one".