103517413503 has 16 divisors (see below), whose sum is σ = 158429652480. Its totient is φ = 58894495776.

The previous prime is 103517413471. The next prime is 103517413513. The reversal of 103517413503 is 305314715301.

It is not a de Polignac number, because 103517413503 - 2⁵ = 103517413471 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103517413513) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10758075 + ... + 10767692.

It is an arithmetic number, because the mean of its divisors is an integer number (9901853280).

Almost surely, 2^103517413503 is an apocalyptic number.

103517413503 is a deficient number, since it is larger than the sum of its proper divisors (54912238977).

103517413503 is a wasteful number, since it uses less digits than its factorization.

103517413503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21526006.

The product of its (nonzero) digits is 18900, while the sum is 33.

The spelling of 103517413503 in words is "one hundred three billion, five hundred seventeen million, four hundred thirteen thousand, five hundred three".