45000103542223 has 4 divisors (see below), whose sum is σ = 45616543316848. Its totient is φ = 44383663767600.

The previous prime is 45000103542169. The next prime is 45000103542257. The reversal of 45000103542223 is 32224530100054.

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 45000103542223 - 2²⁵ = 45000069987791 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45000103542263) 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, 308219887203 + ... + 308219887348.

It is an arithmetic number, because the mean of its divisors is an integer number (11404135829212).

Almost surely, 2^{45000103542223} is an apocalyptic number.

45000103542223 is a deficient number, since it is larger than the sum of its proper divisors (616439774625).

45000103542223 is an equidigital number, since it uses as much as digits as its factorization.

45000103542223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 616439774624.

The product of its (nonzero) digits is 28800, while the sum is 31.

Adding to 45000103542223 its reverse (32224530100054), we get a palindrome (77224633642277).

The spelling of 45000103542223 in words is "forty-five trillion, one hundred three million, five hundred forty-two thousand, two hundred twenty-three".