134044315425553 has 12 divisors (see below), whose sum is σ = 145185578342640. Its totient is φ = 123701673169776.

The previous prime is 134044315425551. The next prime is 134044315425569. The reversal of 134044315425553 is 355524513440431.

It is not a de Polignac number, because 134044315425553 - 2¹ = 134044315425551 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 134044315425497 and 134044315425506.

It is not an unprimeable number, because it can be changed into a prime (134044315425551) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 100428223 + ... + 101754196.

It is an arithmetic number, because the mean of its divisors is an integer number (12098798195220).

Almost surely, 2^{134044315425553} is an apocalyptic number.

134044315425553 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

134044315425553 is a deficient number, since it is larger than the sum of its proper divisors (11141262917087).

134044315425553 is a wasteful number, since it uses less digits than its factorization.

134044315425553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202186368 (or 202186355 counting only the distinct ones).

The product of its (nonzero) digits is 8640000, while the sum is 49.

Adding to 134044315425553 its reverse (355524513440431), we get a palindrome (489568828865984).

The spelling of 134044315425553 in words is "one hundred thirty-four trillion, forty-four billion, three hundred fifteen million, four hundred twenty-five thousand, five hundred fifty-three".