45303432223 has 8 divisors (see below), whose sum is σ = 51788620800. Its totient is φ = 38821561080.

The previous prime is 45303432199. The next prime is 45303432263. The reversal of 45303432223 is 32223430354.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 45303432223 - 2⁹ = 45303431711 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45303432263) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 800023 + ... + 854776.

It is an arithmetic number, because the mean of its divisors is an integer number (6473577600).

Almost surely, 2^45303432223 is an apocalyptic number.

45303432223 is a deficient number, since it is larger than the sum of its proper divisors (6485188577).

45303432223 is a wasteful number, since it uses less digits than its factorization.

45303432223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1658717.

The product of its (nonzero) digits is 51840, while the sum is 31.

Adding to 45303432223 its reverse (32223430354), we get a palindrome (77526862577).

The spelling of 45303432223 in words is "forty-five billion, three hundred three million, four hundred thirty-two thousand, two hundred twenty-three".