134067115591 has 2 divisors, whose sum is σ = 134067115592. Its totient is φ = 134067115590.

The previous prime is 134067115499. The next prime is 134067115687. The reversal of 134067115591 is 195511760431.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-134067115591 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (134067115891) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67033557795 + 67033557796.

It is an arithmetic number, because the mean of its divisors is an integer number (67033557796).

Almost surely, 2^134067115591 is an apocalyptic number.

134067115591 is a deficient number, since it is larger than the sum of its proper divisors (1).

134067115591 is an equidigital number, since it uses as much as digits as its factorization.

134067115591 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 113400, while the sum is 43.

The spelling of 134067115591 in words is "one hundred thirty-four billion, sixty-seven million, one hundred fifteen thousand, five hundred ninety-one".