125884310652 has 60 divisors (see below), whose sum is σ = 329819767200. Its totient is φ = 41867933184.

The previous prime is 125884310639. The next prime is 125884310711. The reversal of 125884310652 is 256013488521.

125884310652 is a `hidden beast` number, since 1 + 2 + 588 + 4 + 3 + 1 + 0 + 65 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 125884310598 and 125884310607.

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 19 ways as a sum of consecutive naturals, for example, 287188 + ... + 578139.

It is an arithmetic number, because the mean of its divisors is an integer number (5496996120).

Almost surely, 2^125884310652 is an apocalyptic number.

125884310652 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

125884310652 is an abundant number, since it is smaller than the sum of its proper divisors (203935456548).

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

125884310652 is a wasteful number, since it uses less digits than its factorization.

125884310652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 865792 (or 865781 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 45.

The spelling of 125884310652 in words is "one hundred twenty-five billion, eight hundred eighty-four million, three hundred ten thousand, six hundred fifty-two".