10455012505543 has 8 divisors (see below), whose sum is σ = 10598777604416. Its totient is φ = 10311262156800.

The previous prime is 10455012505519. The next prime is 10455012505549. The reversal of 10455012505543 is 34550521055401.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10455012505543 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10455012505496 and 10455012505505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10455012505549) 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, 2256378 + ... + 5099143.

It is an arithmetic number, because the mean of its divisors is an integer number (1324847200552).

Almost surely, 2^{10455012505543} is an apocalyptic number.

10455012505543 is a deficient number, since it is larger than the sum of its proper divisors (143765098873).

10455012505543 is an equidigital number, since it uses as much as digits as its factorization.

10455012505543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7375065.

The product of its (nonzero) digits is 300000, while the sum is 40.

The spelling of 10455012505543 in words is "ten trillion, four hundred fifty-five billion, twelve million, five hundred five thousand, five hundred forty-three".