12352622462377 has 2 divisors, whose sum is σ = 12352622462378. Its totient is φ = 12352622462376.

The previous prime is 12352622462317. The next prime is 12352622462419. The reversal of 12352622462377 is 77326422625321.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12153513743721 + 199108718656 = 3486189^2 + 446216^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12352622462377 is a prime.

It is not a weakly prime, because it can be changed into another prime (12352622462317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6176311231188 + 6176311231189.

It is an arithmetic number, because the mean of its divisors is an integer number (6176311231189).

Almost surely, 2^{12352622462377} is an apocalyptic number.

It is an amenable number.

12352622462377 is a deficient number, since it is larger than the sum of its proper divisors (1).

12352622462377 is an equidigital number, since it uses as much as digits as its factorization.

12352622462377 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10160640, while the sum is 52.

The spelling of 12352622462377 in words is "twelve trillion, three hundred fifty-two billion, six hundred twenty-two million, four hundred sixty-two thousand, three hundred seventy-seven".