43200113045 has 8 divisors (see below), whose sum is σ = 51845923800. Its totient is φ = 34556231680.

The previous prime is 43200112999. The next prime is 43200113053. The reversal of 43200113045 is 54031100234.

It can be written as a sum of positive squares in 4 ways, for example, as 20439563089 + 22760549956 = 142967^2 + 150866^2 .

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

It is not a de Polignac number, because 43200113045 - 2¹⁴ = 43200096661 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 43200113045.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 432620 + ... + 523029.

It is an arithmetic number, because the mean of its divisors is an integer number (6480740475).

Almost surely, 2^43200113045 is an apocalyptic number.

It is an amenable number.

43200113045 is a deficient number, since it is larger than the sum of its proper divisors (8645810755).

43200113045 is an equidigital number, since it uses as much as digits as its factorization.

43200113045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 964695.

The product of its (nonzero) digits is 1440, while the sum is 23.

Adding to 43200113045 its reverse (54031100234), we get a palindrome (97231213279).

The spelling of 43200113045 in words is "forty-three billion, two hundred million, one hundred thirteen thousand, forty-five".