134523340115 has 8 divisors (see below), whose sum is σ = 161451167328. Its totient is φ = 107603232640.

The previous prime is 134523340111. The next prime is 134523340117. The reversal of 134523340115 is 511043325431.

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

It is not a de Polignac number, because 134523340115 - 2² = 134523340111 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134523340111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1891526 + ... + 1961355.

It is an arithmetic number, because the mean of its divisors is an integer number (20181395916).

Almost surely, 2^134523340115 is an apocalyptic number.

134523340115 is a deficient number, since it is larger than the sum of its proper divisors (26927827213).

134523340115 is an equidigital number, since it uses as much as digits as its factorization.

134523340115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3859869.

The product of its (nonzero) digits is 21600, while the sum is 32.

Adding to 134523340115 its reverse (511043325431), we get a palindrome (645566665546).

The spelling of 134523340115 in words is "one hundred thirty-four billion, five hundred twenty-three million, three hundred forty thousand, one hundred fifteen".