5103173437443 has 20 divisors (see below), whose sum is σ = 7708913692920. Its totient is φ = 3363889601952.

The previous prime is 5103173437399. The next prime is 5103173437451. The reversal of 5103173437443 is 3447343713015.

5103173437443 is a `hidden beast` number, since 5 + 1 + 0 + 3 + 173 + 4 + 37 + 443 = 666.

It is not a de Polignac number, because 5103173437443 - 2⁹ = 5103173436931 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5103173435443) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 353937405 + ... + 353951822.

It is an arithmetic number, because the mean of its divisors is an integer number (385445684646).

Almost surely, 2^{5103173437443} is an apocalyptic number.

5103173437443 is a deficient number, since it is larger than the sum of its proper divisors (2605740255477).

5103173437443 is an equidigital number, since it uses as much as digits as its factorization.

5103173437443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 707889328 (or 707889319 counting only the distinct ones).

The product of its (nonzero) digits is 1270080, while the sum is 45.

The spelling of 5103173437443 in words is "five trillion, one hundred three billion, one hundred seventy-three million, four hundred thirty-seven thousand, four hundred forty-three".