375344484443573 has 2 divisors, whose sum is σ = 375344484443574. Its totient is φ = 375344484443572.

The previous prime is 375344484443503. The next prime is 375344484443603.

375344484443573 is nontrivially palindromic in base 10.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 368703055496164 + 6641428947409 = 19201642^2 + 2577097^2 .

It is a palprime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-375344484443573 is a prime.

It is a super-2 number, since 2×375344484443573² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (375344484443503) 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, 187672242221786 + 187672242221787.

It is an arithmetic number, because the mean of its divisors is an integer number (187672242221787).

Almost surely, 2^{375344484443573} is an apocalyptic number.

It is an amenable number.

375344484443573 is a deficient number, since it is larger than the sum of its proper divisors (1).

375344484443573 is an equidigital number, since it uses as much as digits as its factorization.

375344484443573 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3251404800, while the sum is 68.

The spelling of 375344484443573 in words is "three hundred seventy-five trillion, three hundred forty-four billion, four hundred eighty-four million, four hundred forty-three thousand, five hundred seventy-three".