12750276514967 has 2 divisors, whose sum is σ = 12750276514968. Its totient is φ = 12750276514966.

The previous prime is 12750276514957. The next prime is 12750276515029. The reversal of 12750276514967 is 76941567205721.

It is a happy number.

It is an a-pointer prime, because the next prime (12750276515029) can be obtained adding 12750276514967 to its sum of digits (62).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12750276514967 - 2⁴ = 12750276514951 is a prime.

It is a super-2 number, since 2×12750276514967² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12750276514957) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6375138257483 + 6375138257484.

It is an arithmetic number, because the mean of its divisors is an integer number (6375138257484).

Almost surely, 2^{12750276514967} is an apocalyptic number.

12750276514967 is a deficient number, since it is larger than the sum of its proper divisors (1).

12750276514967 is an equidigital number, since it uses as much as digits as its factorization.

12750276514967 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 44452800, while the sum is 62.

The spelling of 12750276514967 in words is "twelve trillion, seven hundred fifty billion, two hundred seventy-six million, five hundred fourteen thousand, nine hundred sixty-seven".