128054154 has 8 divisors (see below), whose sum is σ = 256108320. Its totient is φ = 42684716.

The previous prime is 128054141. The next prime is 128054161. The reversal of 128054154 is 451450821.

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

128054154 is an admirable 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, 10671174 + ... + 10671185.

It is an arithmetic number, because the mean of its divisors is an integer number (32013540).

Almost surely, 2^128054154 is an apocalyptic number.

128054154 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

128054154 is a wasteful number, since it uses less digits than its factorization.

128054154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21342364.

The product of its (nonzero) digits is 6400, while the sum is 30.

The square root of 128054154 is about 11316.1015371903. The cubic root of 128054154 is about 504.0394826086.

The spelling of 128054154 in words is "one hundred twenty-eight million, fifty-four thousand, one hundred fifty-four".