134506353587 has 2 divisors, whose sum is σ = 134506353588. Its totient is φ = 134506353586.

The previous prime is 134506353563. The next prime is 134506353607. The reversal of 134506353587 is 785353605431.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 134506353587 - 2²⁸ = 134237918131 is a prime.

It is not a weakly prime, because it can be changed into another prime (134506353517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67253176793 + 67253176794.

It is an arithmetic number, because the mean of its divisors is an integer number (67253176794).

Almost surely, 2^134506353587 is an apocalyptic number.

134506353587 is a deficient number, since it is larger than the sum of its proper divisors (1).

134506353587 is an equidigital number, since it uses as much as digits as its factorization.

134506353587 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4536000, while the sum is 50.

The spelling of 134506353587 in words is "one hundred thirty-four billion, five hundred six million, three hundred fifty-three thousand, five hundred eighty-seven".