1432053103543 has 4 divisors (see below), whose sum is σ = 1462522318560. Its totient is φ = 1401583888528.

The previous prime is 1432053103511. The next prime is 1432053103561. The reversal of 1432053103543 is 3453013502341.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1432053103543 - 2⁵ = 1432053103511 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1432053103499 and 1432053103508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1432053103643) 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, 15234607438 + ... + 15234607531.

It is an arithmetic number, because the mean of its divisors is an integer number (365630579640).

Almost surely, 2^{1432053103543} is an apocalyptic number.

1432053103543 is a deficient number, since it is larger than the sum of its proper divisors (30469215017).

1432053103543 is an equidigital number, since it uses as much as digits as its factorization.

1432053103543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30469215016.

The product of its (nonzero) digits is 64800, while the sum is 34.

Adding to 1432053103543 its reverse (3453013502341), we get a palindrome (4885066605884).

The spelling of 1432053103543 in words is "one trillion, four hundred thirty-two billion, fifty-three million, one hundred three thousand, five hundred forty-three".