134516543615 has 8 divisors (see below), whose sum is σ = 169915634160. Its totient is φ = 101949380352.

The previous prime is 134516543611. The next prime is 134516543617. The reversal of 134516543615 is 516345615431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 134516543615 - 2² = 134516543611 is a prime.

It is a super-2 number, since 2×134516543615² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134516543611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 707981714 + ... + 707981903.

It is an arithmetic number, because the mean of its divisors is an integer number (21239454270).

Almost surely, 2^134516543615 is an apocalyptic number.

134516543615 is a deficient number, since it is larger than the sum of its proper divisors (35399090545).

134516543615 is a wasteful number, since it uses less digits than its factorization.

134516543615 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1415963641.

The product of its digits is 648000, while the sum is 44.

The spelling of 134516543615 in words is "one hundred thirty-four billion, five hundred sixteen million, five hundred forty-three thousand, six hundred fifteen".