103443514430455 has 8 divisors (see below), whose sum is σ = 124280169904800. Its totient is φ = 82656176485536.

The previous prime is 103443514430413. The next prime is 103443514430521. The reversal of 103443514430455 is 554034415344301.

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 103443514430455 - 2⁹ = 103443514429943 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12329377740 + ... + 12329386129.

It is an arithmetic number, because the mean of its divisors is an integer number (15535021238100).

Almost surely, 2^{103443514430455} is an apocalyptic number.

103443514430455 is a deficient number, since it is larger than the sum of its proper divisors (20836655474345).

103443514430455 is an equidigital number, since it uses as much as digits as its factorization.

103443514430455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24658764713.

The product of its (nonzero) digits is 3456000, while the sum is 46.

Adding to 103443514430455 its reverse (554034415344301), we get a palindrome (657477929774756).

The spelling of 103443514430455 in words is "one hundred three trillion, four hundred forty-three billion, five hundred fourteen million, four hundred thirty thousand, four hundred fifty-five".