126804087622297 has 2 divisors, whose sum is σ = 126804087622298. Its totient is φ = 126804087622296.

The previous prime is 126804087622283. The next prime is 126804087622349. The reversal of 126804087622297 is 792226780408621.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 119769625732761 + 7034461889536 = 10943931^2 + 2652256^2 .

It is a cyclic number.

It is not a de Polignac number, because 126804087622297 - 2¹⁹ = 126804087098009 is a prime.

It is not a weakly prime, because it can be changed into another prime (126804087622097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63402043811148 + 63402043811149.

It is an arithmetic number, because the mean of its divisors is an integer number (63402043811149).

Almost surely, 2^{126804087622297} is an apocalyptic number.

It is an amenable number.

126804087622297 is a deficient number, since it is larger than the sum of its proper divisors (1).

126804087622297 is an equidigital number, since it uses as much as digits as its factorization.

126804087622297 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 65028096, while the sum is 64.

The spelling of 126804087622297 in words is "one hundred twenty-six trillion, eight hundred four billion, eighty-seven million, six hundred twenty-two thousand, two hundred ninety-seven".