75350431071229 has 2 divisors, whose sum is σ = 75350431071230. Its totient is φ = 75350431071228.

The previous prime is 75350431071127. The next prime is 75350431071233. The reversal of 75350431071229 is 92217013405357.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 50863669543129 + 24486761528100 = 7131877^2 + 4948410^2 .

It is a cyclic number.

It is not a de Polignac number, because 75350431071229 - 2¹⁷ = 75350430940157 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (75350431071239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37675215535614 + 37675215535615.

It is an arithmetic number, because the mean of its divisors is an integer number (37675215535615).

Almost surely, 2^{75350431071229} is an apocalyptic number.

It is an amenable number.

75350431071229 is a deficient number, since it is larger than the sum of its proper divisors (1).

75350431071229 is an equidigital number, since it uses as much as digits as its factorization.

75350431071229 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1587600, while the sum is 49.

The spelling of 75350431071229 in words is "seventy-five trillion, three hundred fifty billion, four hundred thirty-one million, seventy-one thousand, two hundred twenty-nine".