352312145241473 has 2 divisors, whose sum is σ = 352312145241474. Its totient is φ = 352312145241472.

The previous prime is 352312145241439. The next prime is 352312145241479. The reversal of 352312145241473 is 374142541213253.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 296137015311424 + 56175129930049 = 17208632^2 + 7495007^2 .

It is a cyclic number.

It is not a de Polignac number, because 352312145241473 - 2⁶ = 352312145241409 is a prime.

It is not a weakly prime, because it can be changed into another prime (352312145241479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 176156072620736 + 176156072620737.

It is an arithmetic number, because the mean of its divisors is an integer number (176156072620737).

Almost surely, 2^{352312145241473} is an apocalyptic number.

It is an amenable number.

352312145241473 is a deficient number, since it is larger than the sum of its proper divisors (1).

352312145241473 is an equidigital number, since it uses as much as digits as its factorization.

352312145241473 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2419200, while the sum is 47.

The spelling of 352312145241473 in words is "three hundred fifty-two trillion, three hundred twelve billion, one hundred forty-five million, two hundred forty-one thousand, four hundred seventy-three".