134104231125455 has 64 divisors (see below), whose sum is σ = 169821340508160. Its totient is φ = 101464440105600.

The previous prime is 134104231125451. The next prime is 134104231125503. The reversal of 134104231125455 is 554521132401431.

It is not a de Polignac number, because 134104231125455 - 2² = 134104231125451 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134104231125451) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4931920910 + ... + 4931948100.

It is an arithmetic number, because the mean of its divisors is an integer number (2653458445440).

Almost surely, 2^{134104231125455} is an apocalyptic number.

134104231125455 is a deficient number, since it is larger than the sum of its proper divisors (35717109382705).

134104231125455 is a wasteful number, since it uses less digits than its factorization.

134104231125455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28532.

The product of its (nonzero) digits is 288000, while the sum is 41.

Adding to 134104231125455 its reverse (554521132401431), we get a palindrome (688625363526886).

The spelling of 134104231125455 in words is "one hundred thirty-four trillion, one hundred four billion, two hundred thirty-one million, one hundred twenty-five thousand, four hundred fifty-five".