134155134415252 has 48 divisors (see below), whose sum is σ = 236384694145600. Its totient is φ = 66618316512000.

The previous prime is 134155134415207. The next prime is 134155134415283. The reversal of 134155134415252 is 252514431551431.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1705705624 + ... + 1705784272.

Almost surely, 2^{134155134415252} is an apocalyptic number.

It is an amenable number.

134155134415252 is a deficient number, since it is larger than the sum of its proper divisors (102229559730348).

134155134415252 is a wasteful number, since it uses less digits than its factorization.

134155134415252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83912 (or 83910 counting only the distinct ones).

The product of its digits is 1440000, while the sum is 46.

Adding to 134155134415252 its reverse (252514431551431), we get a palindrome (386669565966683).

The spelling of 134155134415252 in words is "one hundred thirty-four trillion, one hundred fifty-five billion, one hundred thirty-four million, four hundred fifteen thousand, two hundred fifty-two".