43473096503 has 2 divisors, whose sum is σ = 43473096504. Its totient is φ = 43473096502.

The previous prime is 43473096431. The next prime is 43473096523. The reversal of 43473096503 is 30569037434.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 43473096503 - 2¹⁶ = 43473030967 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (43473096523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21736548251 + 21736548252.

It is an arithmetic number, because the mean of its divisors is an integer number (21736548252).

Almost surely, 2^43473096503 is an apocalyptic number.

43473096503 is a deficient number, since it is larger than the sum of its proper divisors (1).

43473096503 is an equidigital number, since it uses as much as digits as its factorization.

43473096503 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 816480, while the sum is 44.

The spelling of 43473096503 in words is "forty-three billion, four hundred seventy-three million, ninety-six thousand, five hundred three".