134463155403 has 8 divisors (see below), whose sum is σ = 182223292816. Its totient is φ = 88172560800.

The previous prime is 134463155377. The next prime is 134463155417. The reversal of 134463155403 is 304551364431.

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

It is not a de Polignac number, because 134463155403 - 2¹³ = 134463147211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134463150403) 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, 367385488 + ... + 367385853.

It is an arithmetic number, because the mean of its divisors is an integer number (22777911602).

Almost surely, 2^134463155403 is an apocalyptic number.

134463155403 is a deficient number, since it is larger than the sum of its proper divisors (47760137413).

134463155403 is an equidigital number, since it uses as much as digits as its factorization.

134463155403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 734771405.

The product of its (nonzero) digits is 259200, while the sum is 39.

The spelling of 134463155403 in words is "one hundred thirty-four billion, four hundred sixty-three million, one hundred fifty-five thousand, four hundred three".