134243563251876 has 48 divisors (see below), whose sum is σ = 337330768107648. Its totient is φ = 41305615200000.

The previous prime is 134243563251851. The next prime is 134243563251883. The reversal of 134243563251876 is 678152365342431.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95534376 + ... + 96929376.

It is an arithmetic number, because the mean of its divisors is an integer number (7027724335576).

Almost surely, 2^{134243563251876} is an apocalyptic number.

It is an amenable number.

134243563251876 is an abundant number, since it is smaller than the sum of its proper divisors (203087204855772).

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

134243563251876 is a wasteful number, since it uses less digits than its factorization.

134243563251876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2011892 (or 2011890 counting only the distinct ones).

The product of its digits is 87091200, while the sum is 60.

The spelling of 134243563251876 in words is "one hundred thirty-four trillion, two hundred forty-three billion, five hundred sixty-three million, two hundred fifty-one thousand, eight hundred seventy-six".