10545536203 has 4 divisors (see below), whose sum is σ = 11165861880. Its totient is φ = 9925210528.

The previous prime is 10545536189. The next prime is 10545536263. The reversal of 10545536203 is 30263554501.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 30263554501 = 109 ⋅277647289.

It is a cyclic number.

It is not a de Polignac number, because 10545536203 - 2¹³ = 10545528011 is a prime.

It is a super-2 number, since 2×10545536203² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10545536263) 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, 310162813 + ... + 310162846.

It is an arithmetic number, because the mean of its divisors is an integer number (2791465470).

Almost surely, 2^10545536203 is an apocalyptic number.

10545536203 is a deficient number, since it is larger than the sum of its proper divisors (620325677).

10545536203 is an equidigital number, since it uses as much as digits as its factorization.

10545536203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 620325676.

The product of its (nonzero) digits is 54000, while the sum is 34.

The spelling of 10545536203 in words is "ten billion, five hundred forty-five million, five hundred thirty-six thousand, two hundred three".