134875548875 has 32 divisors (see below), whose sum is σ = 168946936704. Its totient is φ = 107502336000.

The previous prime is 134875548833. The next prime is 134875548917. The reversal of 134875548875 is 578845578431.

It is an interprime number because it is at equal distance from previous prime (134875548833) and next prime (134875548917).

It is a de Polignac number, because none of the positive numbers 2^k-134875548875 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 55801667 + ... + 55804083.

It is an arithmetic number, because the mean of its divisors is an integer number (5279591772).

Almost surely, 2^134875548875 is an apocalyptic number.

134875548875 is a deficient number, since it is larger than the sum of its proper divisors (34071387829).

134875548875 is a wasteful number, since it uses less digits than its factorization.

134875548875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3896 (or 3886 counting only the distinct ones).

The product of its digits is 150528000, while the sum is 65.

The spelling of 134875548875 in words is "one hundred thirty-four billion, eight hundred seventy-five million, five hundred forty-eight thousand, eight hundred seventy-five".