134525444250868 has 24 divisors (see below), whose sum is σ = 256822742834784. Its totient is φ = 61147586306400.

The previous prime is 134525444250779. The next prime is 134525444250877. The reversal of 134525444250868 is 868052444525431.

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, 552630 + ... + 16412077.

It is an arithmetic number, because the mean of its divisors is an integer number (10700947618116).

Almost surely, 2^{134525444250868} is an apocalyptic number.

It is an amenable number.

134525444250868 is a deficient number, since it is larger than the sum of its proper divisors (122297298583916).

134525444250868 is a wasteful number, since it uses less digits than its factorization.

134525444250868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17144943 (or 17144941 counting only the distinct ones).

The product of its (nonzero) digits is 147456000, while the sum is 61.

The spelling of 134525444250868 in words is "one hundred thirty-four trillion, five hundred twenty-five billion, four hundred forty-four million, two hundred fifty thousand, eight hundred sixty-eight".