1450453051 has 4 divisors (see below), whose sum is σ = 1472101672. Its totient is φ = 1428804432.

The previous prime is 1450453049. The next prime is 1450453061. The reversal of 1450453051 is 1503540541.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1503540541 = 547 ⋅2748703.

It is a cyclic number.

It is not a de Polignac number, because 1450453051 - 2¹ = 1450453049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1450453031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10824210 + ... + 10824343.

It is an arithmetic number, because the mean of its divisors is an integer number (368025418).

Almost surely, 2^1450453051 is an apocalyptic number.

1450453051 is a deficient number, since it is larger than the sum of its proper divisors (21648621).

1450453051 is an equidigital number, since it uses as much as digits as its factorization.

1450453051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21648620.

The product of its (nonzero) digits is 6000, while the sum is 28.

The square root of 1450453051 is about 38084.8139157854. The cubic root of 1450453051 is about 1131.9690655995.

Adding to 1450453051 its reverse (1503540541), we get a palindrome (2953993592).

The spelling of 1450453051 in words is "one billion, four hundred fifty million, four hundred fifty-three thousand, fifty-one".