125055134 has 8 divisors (see below), whose sum is σ = 194051160. Its totient is φ = 60371416.

The previous prime is 125055121. The next prime is 125055181. The reversal of 125055134 is 431550521.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1078004 + ... + 1078119.

It is an arithmetic number, because the mean of its divisors is an integer number (24256395).

Almost surely, 2^125055134 is an apocalyptic number.

125055134 is a deficient number, since it is larger than the sum of its proper divisors (68996026).

125055134 is a wasteful number, since it uses less digits than its factorization.

125055134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2156154.

The product of its (nonzero) digits is 3000, while the sum is 26.

The square root of 125055134 is about 11182.8052831121. The cubic root of 125055134 is about 500.0735011946.

The spelling of 125055134 in words is "one hundred twenty-five million, fifty-five thousand, one hundred thirty-four".