134232313515 has 16 divisors (see below), whose sum is σ = 217796656896. Its totient is φ = 70582248800.

The previous prime is 134232313513. The next prime is 134232313517. The reversal of 134232313515 is 515313232431.

It is an interprime number because it is at equal distance from previous prime (134232313513) and next prime (134232313517).

It is not a de Polignac number, because 134232313515 - 2¹ = 134232313513 is a prime.

It is not an unprimeable number, because it can be changed into a prime (134232313513) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63018801 + ... + 63020930.

It is an arithmetic number, because the mean of its divisors is an integer number (13612291056).

Almost surely, 2^134232313515 is an apocalyptic number.

134232313515 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

134232313515 is a deficient number, since it is larger than the sum of its proper divisors (83564343381).

134232313515 is a wasteful number, since it uses less digits than its factorization.

134232313515 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126039810.

The product of its digits is 32400, while the sum is 33.

Adding to 134232313515 its reverse (515313232431), we get a palindrome (649545545946).

The spelling of 134232313515 in words is "one hundred thirty-four billion, two hundred thirty-two million, three hundred thirteen thousand, five hundred fifteen".