127264412063 has 2 divisors, whose sum is σ = 127264412064. Its totient is φ = 127264412062.

The previous prime is 127264412059. The next prime is 127264412117. The reversal of 127264412063 is 360214462721.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 127264412063 - 2² = 127264412059 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (127264412263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63632206031 + 63632206032.

It is an arithmetic number, because the mean of its divisors is an integer number (63632206032).

Almost surely, 2^127264412063 is an apocalyptic number.

127264412063 is a deficient number, since it is larger than the sum of its proper divisors (1).

127264412063 is an equidigital number, since it uses as much as digits as its factorization.

127264412063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96768, while the sum is 38.

Adding to 127264412063 its reverse (360214462721), we get a palindrome (487478874784).

The spelling of 127264412063 in words is "one hundred twenty-seven billion, two hundred sixty-four million, four hundred twelve thousand, sixty-three".