80289460453 has 8 divisors (see below), whose sum is σ = 81099478656. Its totient is φ = 79479738000.

The previous prime is 80289460421. The next prime is 80289460477. The reversal of 80289460453 is 35406498208.

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 80289460453 - 2⁵ = 80289460421 is a prime.

It is a super-3 number, since 3×80289460453³ (a number of 34 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 80289460397 and 80289460406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80289430453) 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, 493600 + ... + 635782.

It is an arithmetic number, because the mean of its divisors is an integer number (10137434832).

Almost surely, 2^80289460453 is an apocalyptic number.

It is an amenable number.

80289460453 is a deficient number, since it is larger than the sum of its proper divisors (810018203).

80289460453 is a wasteful number, since it uses less digits than its factorization.

80289460453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147875.

The product of its (nonzero) digits is 1658880, while the sum is 49.

The spelling of 80289460453 in words is "eighty billion, two hundred eighty-nine million, four hundred sixty thousand, four hundred fifty-three".