134555145032143 has 8 divisors (see below), whose sum is σ = 146801293327440. Its totient is φ = 122311307134080.

The previous prime is 134555145032053. The next prime is 134555145032201. The reversal of 134555145032143 is 341230541555431.

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

It is a cyclic number.

It is not a de Polignac number, because 134555145032143 - 2¹³ = 134555145023951 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 134555145032093 and 134555145032102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134555145032743) 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, 577477530 + ... + 577710487.

It is an arithmetic number, because the mean of its divisors is an integer number (18350161665930).

Almost surely, 2^{134555145032143} is an apocalyptic number.

134555145032143 is a deficient number, since it is larger than the sum of its proper divisors (12246148295297).

134555145032143 is a wasteful number, since it uses less digits than its factorization.

134555145032143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1155198617.

The product of its (nonzero) digits is 2160000, while the sum is 46.

Adding to 134555145032143 its reverse (341230541555431), we get a palindrome (475785686587574).

The spelling of 134555145032143 in words is "one hundred thirty-four trillion, five hundred fifty-five billion, one hundred forty-five million, thirty-two thousand, one hundred forty-three".