10043432957 has 2 divisors, whose sum is σ = 10043432958. Its totient is φ = 10043432956.

The previous prime is 10043432947. The next prime is 10043432963. The reversal of 10043432957 is 75923434001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5720501956 + 4322931001 = 75634^2 + 65749^2 .

It is a cyclic number.

It is not a de Polignac number, because 10043432957 - 2¹⁰ = 10043431933 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10043432957.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10043432947) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5021716478 + 5021716479.

It is an arithmetic number, because the mean of its divisors is an integer number (5021716479).

Almost surely, 2^10043432957 is an apocalyptic number.

It is an amenable number.

10043432957 is a deficient number, since it is larger than the sum of its proper divisors (1).

10043432957 is an equidigital number, since it uses as much as digits as its factorization.

10043432957 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 90720, while the sum is 38.

Adding to 10043432957 its reverse (75923434001), we get a palindrome (85966866958).

The spelling of 10043432957 in words is "ten billion, forty-three million, four hundred thirty-two thousand, nine hundred fifty-seven".