1450826389453 has 16 divisors (see below), whose sum is σ = 1666972256256. Its totient is φ = 1236903356160.

The previous prime is 1450826389409. The next prime is 1450826389471. The reversal of 1450826389453 is 3549836280541.

It is a cyclic number.

It is not a de Polignac number, because 1450826389453 - 2¹³ = 1450826381261 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 (1450824389453) 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, 11640775 + ... + 11764747.

It is an arithmetic number, because the mean of its divisors is an integer number (104185766016).

Almost surely, 2^{1450826389453} is an apocalyptic number.

It is an amenable number.

1450826389453 is a deficient number, since it is larger than the sum of its proper divisors (216145866803).

1450826389453 is a wasteful number, since it uses less digits than its factorization.

1450826389453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132924.

The product of its (nonzero) digits is 24883200, while the sum is 58.

The spelling of 1450826389453 in words is "one trillion, four hundred fifty billion, eight hundred twenty-six million, three hundred eighty-nine thousand, four hundred fifty-three".