125226855336 has 128 divisors (see below), whose sum is σ = 365129856000. Its totient is φ = 35368442880.

The previous prime is 125226855329. The next prime is 125226855407. The reversal of 125226855336 is 633558622521.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 326815 + ... + 597713.

It is an arithmetic number, because the mean of its divisors is an integer number (2852577000).

Almost surely, 2^125226855336 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 125226855336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (182564928000).

125226855336 is an abundant number, since it is smaller than the sum of its proper divisors (239903000664).

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

125226855336 is a wasteful number, since it uses less digits than its factorization.

125226855336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271039 (or 271035 counting only the distinct ones).

The product of its digits is 2592000, while the sum is 48.

The spelling of 125226855336 in words is "one hundred twenty-five billion, two hundred twenty-six million, eight hundred fifty-five thousand, three hundred thirty-six".