1473317603143 has 8 divisors (see below), whose sum is σ = 1487422683648.
Its totient is φ = 1459251650304.
The previous prime is 1473317603119. The next prime is 1473317603203. The reversal of 1473317603143 is 3413067133741.
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 1473317603143 - 25 = 1473317603111 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 1473317603143.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1473317601143) 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, 9706246 + ... + 9856867.
It is an arithmetic number, because the mean of its divisors is an integer number (185927835456).
Almost surely, 21473317603143 is an apocalyptic number.
1473317603143 is a deficient number, since it is larger than the sum of its proper divisors (14105080505).
1473317603143 is a wasteful number, since it uses less digits than its factorization.
1473317603143 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19563833.
The product of its (nonzero) digits is 381024, while the sum is 43.
The spelling of 1473317603143 in words is "one trillion, four hundred seventy-three billion, three hundred seventeen million, six hundred three thousand, one hundred forty-three".