134881175006 has 4 divisors (see below), whose sum is σ = 202321762512. Its totient is φ = 67440587502.

The previous prime is 134881174997. The next prime is 134881175027. The reversal of 134881175006 is 600571188431.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33720293750 + ... + 33720293753.

It is an arithmetic number, because the mean of its divisors is an integer number (50580440628).

Almost surely, 2^134881175006 is an apocalyptic number.

134881175006 is a deficient number, since it is larger than the sum of its proper divisors (67440587506).

134881175006 is an equidigital number, since it uses as much as digits as its factorization.

134881175006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67440587505.

The product of its (nonzero) digits is 161280, while the sum is 44.

The spelling of 134881175006 in words is "one hundred thirty-four billion, eight hundred eighty-one million, one hundred seventy-five thousand, six".