127300693310533 has 2 divisors, whose sum is σ = 127300693310534. Its totient is φ = 127300693310532.

The previous prime is 127300693310521. The next prime is 127300693310563. The reversal of 127300693310533 is 335013396003721.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 85304305577089 + 41996387733444 = 9236033^2 + 6480462^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-127300693310533 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (127300693310563) 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, 63650346655266 + 63650346655267.

It is an arithmetic number, because the mean of its divisors is an integer number (63650346655267).

Almost surely, 2^{127300693310533} is an apocalyptic number.

It is an amenable number.

127300693310533 is a deficient number, since it is larger than the sum of its proper divisors (1).

127300693310533 is an equidigital number, since it uses as much as digits as its factorization.

127300693310533 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 918540, while the sum is 46.

The spelling of 127300693310533 in words is "one hundred twenty-seven trillion, three hundred billion, six hundred ninety-three million, three hundred ten thousand, five hundred thirty-three".