134306405225225 has 24 divisors (see below), whose sum is σ = 171042193902528. Its totient is φ = 104540485636800.

The previous prime is 134306405225171. The next prime is 134306405225273. The reversal of 134306405225225 is 522522504603431.

It is not a de Polignac number, because 134306405225225 - 2¹² = 134306405221129 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 163955612 + ... + 164772738.

It is an arithmetic number, because the mean of its divisors is an integer number (7126758079272).

Almost surely, 2^{134306405225225} is an apocalyptic number.

It is an amenable number.

134306405225225 is a deficient number, since it is larger than the sum of its proper divisors (36735788677303).

134306405225225 is a wasteful number, since it uses less digits than its factorization.

134306405225225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 994865 (or 994860 counting only the distinct ones).

The product of its (nonzero) digits is 1728000, while the sum is 44.

Adding to 134306405225225 its reverse (522522504603431), we get a palindrome (656828909828656).

The spelling of 134306405225225 in words is "one hundred thirty-four trillion, three hundred six billion, four hundred five million, two hundred twenty-five thousand, two hundred twenty-five".