125853506228 has 12 divisors (see below), whose sum is σ = 221924885952. Its totient is φ = 62446395960.

The previous prime is 125853506201. The next prime is 125853506249. The reversal of 125853506228 is 822605358521.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 120088700 + ... + 120089747.

It is an arithmetic number, because the mean of its divisors is an integer number (18493740496).

Almost surely, 2^125853506228 is an apocalyptic number.

It is an amenable number.

125853506228 is a deficient number, since it is larger than the sum of its proper divisors (96071379724).

125853506228 is a wasteful number, since it uses less digits than its factorization.

125853506228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240178582 (or 240178580 counting only the distinct ones).

The product of its (nonzero) digits is 1152000, while the sum is 47.

The spelling of 125853506228 in words is "one hundred twenty-five billion, eight hundred fifty-three million, five hundred six thousand, two hundred twenty-eight".