134517340081515 has 32 divisors (see below), whose sum is σ = 215282049993216. Its totient is φ = 71724480942080.

The previous prime is 134517340081507. The next prime is 134517340081609. The reversal of 134517340081515 is 515180043715431.

It is not a de Polignac number, because 134517340081515 - 2³ = 134517340081507 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2262781522 + ... + 2262840968.

It is an arithmetic number, because the mean of its divisors is an integer number (6727564062288).

Almost surely, 2^{134517340081515} is an apocalyptic number.

134517340081515 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

134517340081515 is a deficient number, since it is larger than the sum of its proper divisors (80764709911701).

134517340081515 is a wasteful number, since it uses less digits than its factorization.

134517340081515 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94979.

The product of its (nonzero) digits is 1008000, while the sum is 48.

Adding to 134517340081515 its reverse (515180043715431), we get a palindrome (649697383796946).

The spelling of 134517340081515 in words is "one hundred thirty-four trillion, five hundred seventeen billion, three hundred forty million, eighty-one thousand, five hundred fifteen".