12007527635267 has 2 divisors, whose sum is σ = 12007527635268. Its totient is φ = 12007527635266.

The previous prime is 12007527635251. The next prime is 12007527635329. The reversal of 12007527635267 is 76253672570021.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12007527635267 - 2⁴ = 12007527635251 is a prime.

It is a super-2 number, since 2×12007527635267² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (12007527635227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6003763817633 + 6003763817634.

It is an arithmetic number, because the mean of its divisors is an integer number (6003763817634).

Almost surely, 2^{12007527635267} is an apocalyptic number.

12007527635267 is a deficient number, since it is larger than the sum of its proper divisors (1).

12007527635267 is an equidigital number, since it uses as much as digits as its factorization.

12007527635267 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7408800, while the sum is 53.

The spelling of 12007527635267 in words is "twelve trillion, seven billion, five hundred twenty-seven million, six hundred thirty-five thousand, two hundred sixty-seven".