134525105634 has 32 divisors (see below), whose sum is σ = 278715168000. Its totient is φ = 43235179904.

The previous prime is 134525105633. The next prime is 134525105717. The reversal of 134525105634 is 436501525431.

It is a happy number.

134525105634 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 134525105592 and 134525105601.

It is not an unprimeable number, because it can be changed into a prime (134525105633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 412539 + ... + 662750.

It is an arithmetic number, because the mean of its divisors is an integer number (8709849000).

Almost surely, 2^134525105634 is an apocalyptic number.

134525105634 is an abundant number, since it is smaller than the sum of its proper divisors (144190062366).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

134525105634 is a wasteful number, since it uses less digits than its factorization.

134525105634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1076042.

The product of its (nonzero) digits is 216000, while the sum is 39.

The spelling of 134525105634 in words is "one hundred thirty-four billion, five hundred twenty-five million, one hundred five thousand, six hundred thirty-four".