450304253113453 has 8 divisors (see below), whose sum is σ = 461277834036800. Its totient is φ = 439353462598848.

The previous prime is 450304253113409. The next prime is 450304253113457. The reversal of 450304253113453 is 354311352403054.

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

It is a cyclic number.

It is not a de Polignac number, because 450304253113453 - 2⁴⁵ = 415119881024621 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (450304253113457) 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, 5697562188 + ... + 5697641221.

It is an arithmetic number, because the mean of its divisors is an integer number (57659729254600).

Almost surely, 2^{450304253113453} is an apocalyptic number.

450304253113453 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

It is an amenable number.

450304253113453 is a deficient number, since it is larger than the sum of its proper divisors (10973580923347).

450304253113453 is a wasteful number, since it uses less digits than its factorization.

450304253113453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11395204371.

The product of its (nonzero) digits is 1296000, while the sum is 43.

The spelling of 450304253113453 in words is "four hundred fifty trillion, three hundred four billion, two hundred fifty-three million, one hundred thirteen thousand, four hundred fifty-three".