134771277512 has 16 divisors (see below), whose sum is σ = 252893121840. Its totient is φ = 67333111696.

The previous prime is 134771277493. The next prime is 134771277533. The reversal of 134771277512 is 215772177431.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6554978 + ... + 6575505.

It is an arithmetic number, because the mean of its divisors is an integer number (15805820115).

Almost surely, 2^134771277512 is an apocalyptic number.

It is an amenable number.

134771277512 is a deficient number, since it is larger than the sum of its proper divisors (118121844328).

134771277512 is a wasteful number, since it uses less digits than its factorization.

134771277512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13131772 (or 13131768 counting only the distinct ones).

The product of its digits is 576240, while the sum is 47.

The spelling of 134771277512 in words is "one hundred thirty-four billion, seven hundred seventy-one million, two hundred seventy-seven thousand, five hundred twelve".