45113033103 has 4 divisors (see below), whose sum is σ = 60150710808. Its totient is φ = 30075355400.

The previous prime is 45113033089. The next prime is 45113033149. The reversal of 45113033103 is 30133031154.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 45113033103 - 2²⁰ = 45111984527 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45113033153) 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, 7518838848 + ... + 7518838853.

It is an arithmetic number, because the mean of its divisors is an integer number (15037677702).

Almost surely, 2^45113033103 is an apocalyptic number.

45113033103 is a deficient number, since it is larger than the sum of its proper divisors (15037677705).

45113033103 is a wasteful number, since it uses less digits than its factorization.

45113033103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15037677704.

The product of its (nonzero) digits is 1620, while the sum is 24.

Adding to 45113033103 its reverse (30133031154), we get a palindrome (75246064257).

The spelling of 45113033103 in words is "forty-five billion, one hundred thirteen million, thirty-three thousand, one hundred three".