1473056566103 has 4 divisors (see below), whose sum is σ = 1473075895488. Its totient is φ = 1473037236720.

The previous prime is 1473056566043. The next prime is 1473056566129. The reversal of 1473056566103 is 3016656503741.

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 1473056566103 - 2⁶ = 1473056566039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1473056566603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9549926 + ... + 9702947.

It is an arithmetic number, because the mean of its divisors is an integer number (368268973872).

Almost surely, 2^{1473056566103} is an apocalyptic number.

1473056566103 is a deficient number, since it is larger than the sum of its proper divisors (19329385).

1473056566103 is an equidigital number, since it uses as much as digits as its factorization.

1473056566103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19329384.

The product of its (nonzero) digits is 1360800, while the sum is 47.

The spelling of 1473056566103 in words is "one trillion, four hundred seventy-three billion, fifty-six million, five hundred sixty-six thousand, one hundred three".