45043052432231 has 8 divisors (see below), whose sum is σ = 54505878573600. Its totient is φ = 36337252382208.

The previous prime is 45043052432179. The next prime is 45043052432249. The reversal of 45043052432231 is 13223425034054.

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 45043052432231 - 2¹⁰ = 45043052431207 is a prime.

It is a super-2 number, since 2×45043052432231² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45043052431231) 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, 189256522706 + ... + 189256522943.

It is an arithmetic number, because the mean of its divisors is an integer number (6813234821700).

Almost surely, 2^{45043052432231} is an apocalyptic number.

45043052432231 is a deficient number, since it is larger than the sum of its proper divisors (9462826141369).

45043052432231 is a wasteful number, since it uses less digits than its factorization.

45043052432231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 378513045673.

The product of its (nonzero) digits is 345600, while the sum is 38.

Adding to 45043052432231 its reverse (13223425034054), we get a palindrome (58266477466285).

The spelling of 45043052432231 in words is "forty-five trillion, forty-three billion, fifty-two million, four hundred thirty-two thousand, two hundred thirty-one".