1450632245443 has 16 divisors (see below), whose sum is σ = 1509436555200. Its totient is φ = 1392423137280.

The previous prime is 1450632245437. The next prime is 1450632245459. The reversal of 1450632245443 is 3445422360541.

It is a cyclic number.

It is not a de Polignac number, because 1450632245443 - 2²⁹ = 1450095374531 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1450632245443.

It is not an unprimeable number, because it can be changed into a prime (1450632245483) 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, 8371303 + ... + 8542831.

It is an arithmetic number, because the mean of its divisors is an integer number (94339784700).

Almost surely, 2^{1450632245443} is an apocalyptic number.

1450632245443 is a deficient number, since it is larger than the sum of its proper divisors (58804309757).

1450632245443 is a wasteful number, since it uses less digits than its factorization.

1450632245443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173262.

The product of its (nonzero) digits is 1382400, while the sum is 43.

The spelling of 1450632245443 in words is "one trillion, four hundred fifty billion, six hundred thirty-two million, two hundred forty-five thousand, four hundred forty-three".