125855098 has 8 divisors (see below), whose sum is σ = 188839008. Its totient is φ = 62908764.

The previous prime is 125855089. The next prime is 125855101. The reversal of 125855098 is 890558521.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1515 + ... + 15937.

It is an arithmetic number, because the mean of its divisors is an integer number (23604876).

Almost surely, 2^125855098 is an apocalyptic number.

125855098 is a deficient number, since it is larger than the sum of its proper divisors (62983910).

125855098 is a wasteful number, since it uses less digits than its factorization.

125855098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18788.

The product of its (nonzero) digits is 144000, while the sum is 43.

The square root of 125855098 is about 11218.5158554953. The cubic root of 125855098 is about 501.1375407063.

The spelling of 125855098 in words is "one hundred twenty-five million, eight hundred fifty-five thousand, ninety-eight".