12601686755467 has 2 divisors, whose sum is σ = 12601686755468. Its totient is φ = 12601686755466.

The previous prime is 12601686755447. The next prime is 12601686755503. The reversal of 12601686755467 is 76455768610621.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12601686755467 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12601686755399 and 12601686755408.

It is not a weakly prime, because it can be changed into another prime (12601686755407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6300843377733 + 6300843377734.

It is an arithmetic number, because the mean of its divisors is an integer number (6300843377734).

Almost surely, 2^{12601686755467} is an apocalyptic number.

12601686755467 is a deficient number, since it is larger than the sum of its proper divisors (1).

12601686755467 is an equidigital number, since it uses as much as digits as its factorization.

12601686755467 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 101606400, while the sum is 64.

The spelling of 12601686755467 in words is "twelve trillion, six hundred one billion, six hundred eighty-six million, seven hundred fifty-five thousand, four hundred sixty-seven".