43150332145 has 8 divisors (see below), whose sum is σ = 52314217704. Its totient is φ = 34164386304.

The previous prime is 43150332133. The next prime is 43150332149. The reversal of 43150332145 is 54123305134.

It can be written as a sum of positive squares in 4 ways, for example, as 658281649 + 42492050496 = 25657^2 + 206136^2 .

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 43150332145 - 2²¹ = 43148234993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (43150332149) by changing a digit.

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, 44484394 + ... + 44485363.

It is an arithmetic number, because the mean of its divisors is an integer number (6539277213).

Almost surely, 2^43150332145 is an apocalyptic number.

It is an amenable number.

43150332145 is a deficient number, since it is larger than the sum of its proper divisors (9163885559).

43150332145 is an equidigital number, since it uses as much as digits as its factorization.

43150332145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88969859.

The product of its (nonzero) digits is 21600, while the sum is 31.

Adding to 43150332145 its reverse (54123305134), we get a palindrome (97273637279).

The spelling of 43150332145 in words is "forty-three billion, one hundred fifty million, three hundred thirty-two thousand, one hundred forty-five".