103636545603 has 16 divisors (see below), whose sum is σ = 141945804960. Its totient is φ = 67209924096.

The previous prime is 103636545581. The next prime is 103636545619. The reversal of 103636545603 is 306545636301.

It is not a de Polignac number, because 103636545603 - 2¹⁸ = 103636283459 is a prime.

It is a super-3 number, since 3×103636545603³ (a number of 34 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (103636546603) 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, 462801 + ... + 649197.

It is an arithmetic number, because the mean of its divisors is an integer number (8871612810).

Almost surely, 2^103636545603 is an apocalyptic number.

103636545603 is a deficient number, since it is larger than the sum of its proper divisors (38309259357).

103636545603 is a wasteful number, since it uses less digits than its factorization.

103636545603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191446.

The product of its (nonzero) digits is 583200, while the sum is 42.

The spelling of 103636545603 in words is "one hundred three billion, six hundred thirty-six million, five hundred forty-five thousand, six hundred three".