134353285636903 has 8 divisors (see below), whose sum is σ = 141480388177920. Its totient is φ = 127231770794040.

The previous prime is 134353285636891. The next prime is 134353285636957. The reversal of 134353285636903 is 309636582353431.

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

It is not a de Polignac number, because 134353285636903 - 2¹³ = 134353285628711 is a prime.

It is a super-3 number, since 3×134353285636903³ (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134353285636303) 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, 1396875175 + ... + 1396971352.

It is an arithmetic number, because the mean of its divisors is an integer number (17685048522240).

Almost surely, 2^{134353285636903} is an apocalyptic number.

134353285636903 is a deficient number, since it is larger than the sum of its proper divisors (7127102541017).

134353285636903 is a wasteful number, since it uses less digits than its factorization.

134353285636903 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2793849077.

The product of its (nonzero) digits is 125971200, while the sum is 61.

The spelling of 134353285636903 in words is "one hundred thirty-four trillion, three hundred fifty-three billion, two hundred eighty-five million, six hundred thirty-six thousand, nine hundred three".