126967620052027 has 2 divisors, whose sum is σ = 126967620052028. Its totient is φ = 126967620052026.

The previous prime is 126967620051989. The next prime is 126967620052067. The reversal of 126967620052027 is 720250026769621.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 126967620052027 - 2²³ = 126967611663419 is a prime.

It is a super-2 number, since 2×126967620052027² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (126967620052067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63483810026013 + 63483810026014.

It is an arithmetic number, because the mean of its divisors is an integer number (63483810026014).

Almost surely, 2^{126967620052027} is an apocalyptic number.

126967620052027 is a deficient number, since it is larger than the sum of its proper divisors (1).

126967620052027 is an equidigital number, since it uses as much as digits as its factorization.

126967620052027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7620480, while the sum is 55.

The spelling of 126967620052027 in words is "one hundred twenty-six trillion, nine hundred sixty-seven billion, six hundred twenty million, fifty-two thousand, twenty-seven".