134253213603 has 8 divisors (see below), whose sum is σ = 189533948688. Its totient is φ = 84237310464.

The previous prime is 134253213529. The next prime is 134253213629. The reversal of 134253213603 is 306312352431.

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

It is not a de Polignac number, because 134253213603 - 2¹⁰ = 134253212579 is a prime.

It is not an unprimeable number, because it can be changed into a prime (134253233603) 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, 1316207926 + ... + 1316208027.

It is an arithmetic number, because the mean of its divisors is an integer number (23691743586).

Almost surely, 2^134253213603 is an apocalyptic number.

134253213603 is a deficient number, since it is larger than the sum of its proper divisors (55280735085).

134253213603 is a wasteful number, since it uses less digits than its factorization.

134253213603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2632415973.

The product of its (nonzero) digits is 38880, while the sum is 33.

The spelling of 134253213603 in words is "one hundred thirty-four billion, two hundred fifty-three million, two hundred thirteen thousand, six hundred three".