134336554225523 has 8 divisors (see below), whose sum is σ = 144983953407216. Its totient is φ = 123733986199200.

The previous prime is 134336554225519. The next prime is 134336554225529. The reversal of 134336554225523 is 325522455633431.

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

It is not a de Polignac number, because 134336554225523 - 2² = 134336554225519 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134336554225529) 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, 11207782613 + ... + 11207794598.

It is an arithmetic number, because the mean of its divisors is an integer number (18122994175902).

Almost surely, 2^{134336554225523} is an apocalyptic number.

134336554225523 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

134336554225523 is a deficient number, since it is larger than the sum of its proper divisors (10647399181693).

134336554225523 is a wasteful number, since it uses less digits than its factorization.

134336554225523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22415577685.

The product of its digits is 38880000, while the sum is 53.

The spelling of 134336554225523 in words is "one hundred thirty-four trillion, three hundred thirty-six billion, five hundred fifty-four million, two hundred twenty-five thousand, five hundred twenty-three".