45354345223 has 8 divisors (see below), whose sum is σ = 49967344656. Its totient is φ = 40822992000.

The previous prime is 45354345217. The next prime is 45354345259. The reversal of 45354345223 is 32254345354.

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 45354345223 - 2²⁹ = 44817474311 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 (45354345293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20410386 + ... + 20412607.

It is an arithmetic number, because the mean of its divisors is an integer number (6245918082).

Almost surely, 2^45354345223 is an apocalyptic number.

45354345223 is a deficient number, since it is larger than the sum of its proper divisors (4612999433).

45354345223 is a wasteful number, since it uses less digits than its factorization.

45354345223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40823105.

The product of its digits is 864000, while the sum is 40.

The spelling of 45354345223 in words is "forty-five billion, three hundred fifty-four million, three hundred forty-five thousand, two hundred twenty-three".