10543240224454 has 24 divisors (see below), whose sum is σ = 18398425175280. Its totient is φ = 4518151603056.

The previous prime is 10543240224449. The next prime is 10543240224469. The reversal of 10543240224454 is 45442204234501.

10543240224454 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10543240224454² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3349842 + ... + 5684005.

It is an arithmetic number, because the mean of its divisors is an integer number (766601048970).

Almost surely, 2^{10543240224454} is an apocalyptic number.

10543240224454 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

10543240224454 is a deficient number, since it is larger than the sum of its proper divisors (7855184950826).

10543240224454 is a wasteful number, since it uses less digits than its factorization.

10543240224454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9045772 (or 9045765 counting only the distinct ones).

The product of its (nonzero) digits is 614400, while the sum is 40.

Adding to 10543240224454 its reverse (45442204234501), we get a palindrome (55985444458955).

The spelling of 10543240224454 in words is "ten trillion, five hundred forty-three billion, two hundred forty million, two hundred twenty-four thousand, four hundred fifty-four".