125884046808 has 256 divisors, whose sum is σ = 386527680000. Its totient is φ = 37722309120.

The previous prime is 125884046791. The next prime is 125884046837. The reversal of 125884046808 is 808640488521.

125884046808 is a `hidden beast` number, since 12 + 588 + 4 + 0 + 46 + 8 + 0 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 18054763 + ... + 18061733.

It is an arithmetic number, because the mean of its divisors is an integer number (1509873750).

Almost surely, 2^125884046808 is an apocalyptic number.

125884046808 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 125884046808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (193263840000).

125884046808 is an abundant number, since it is smaller than the sum of its proper divisors (260643633192).

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

125884046808 is a wasteful number, since it uses less digits than its factorization.

125884046808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7167 (or 7157 counting only the distinct ones).

The product of its (nonzero) digits is 3932160, while the sum is 54.

The spelling of 125884046808 in words is "one hundred twenty-five billion, eight hundred eighty-four million, forty-six thousand, eight hundred eight".