134158084928587 has 2 divisors, whose sum is σ = 134158084928588. Its totient is φ = 134158084928586.

The previous prime is 134158084928551. The next prime is 134158084928641. The reversal of 134158084928587 is 785829480851431.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 134158084928587 - 2⁷ = 134158084928459 is a prime.

It is not a weakly prime, because it can be changed into another prime (134158081928587) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67079042464293 + 67079042464294.

It is an arithmetic number, because the mean of its divisors is an integer number (67079042464294).

Almost surely, 2^{134158084928587} is an apocalyptic number.

134158084928587 is a deficient number, since it is larger than the sum of its proper divisors (1).

134158084928587 is an equidigital number, since it uses as much as digits as its factorization.

134158084928587 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 619315200, while the sum is 73.

The spelling of 134158084928587 in words is "one hundred thirty-four trillion, one hundred fifty-eight billion, eighty-four million, nine hundred twenty-eight thousand, five hundred eighty-seven".