134812357126 has 16 divisors (see below), whose sum is σ = 202516542144. Its totient is φ = 67306881664.

The previous prime is 134812357109. The next prime is 134812357139. The reversal of 134812357126 is 621753218431.

It is a happy number.

It is a super-3 number, since 3×134812357126³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13182051 + ... + 13192273.

It is an arithmetic number, because the mean of its divisors is an integer number (12657283884).

Almost surely, 2^134812357126 is an apocalyptic number.

134812357126 is a deficient number, since it is larger than the sum of its proper divisors (67704185018).

134812357126 is a wasteful number, since it uses less digits than its factorization.

134812357126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19295.

The product of its digits is 241920, while the sum is 43.

The spelling of 134812357126 in words is "one hundred thirty-four billion, eight hundred twelve million, three hundred fifty-seven thousand, one hundred twenty-six".