9133198746671 has 2 divisors, whose sum is σ = 9133198746672. Its totient is φ = 9133198746670.

The previous prime is 9133198746619. The next prime is 9133198746677. The reversal of 9133198746671 is 1766478913319.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9133198746671 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 9133198746598 and 9133198746607.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9133198746677) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4566599373335 + 4566599373336.

It is an arithmetic number, because the mean of its divisors is an integer number (4566599373336).

Almost surely, 2^{9133198746671} is an apocalyptic number.

9133198746671 is a deficient number, since it is larger than the sum of its proper divisors (1).

9133198746671 is an equidigital number, since it uses as much as digits as its factorization.

9133198746671 is an evil number, because the sum of its binary digits is even.

The product of its digits is 41150592, while the sum is 65.

The spelling of 9133198746671 in words is "nine trillion, one hundred thirty-three billion, one hundred ninety-eight million, seven hundred forty-six thousand, six hundred seventy-one".