103534602403 has 4 divisors (see below), whose sum is σ = 103660404688. Its totient is φ = 103408800120.

The previous prime is 103534602397. The next prime is 103534602433. The reversal of 103534602403 is 304206435301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 304206435301 = 77521 ⋅3924181.

It is a cyclic number.

It is not a de Polignac number, because 103534602403 - 2¹⁷ = 103534471331 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103534602433) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62899908 + ... + 62901553.

It is an arithmetic number, because the mean of its divisors is an integer number (25915101172).

Almost surely, 2^103534602403 is an apocalyptic number.

103534602403 is a deficient number, since it is larger than the sum of its proper divisors (125802285).

103534602403 is an equidigital number, since it uses as much as digits as its factorization.

103534602403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125802284.

The product of its (nonzero) digits is 25920, while the sum is 31.

The spelling of 103534602403 in words is "one hundred three billion, five hundred thirty-four million, six hundred two thousand, four hundred three".