125889050350 has 48 divisors (see below), whose sum is σ = 271598295168. Its totient is φ = 42517743840.

The previous prime is 125889050323. The next prime is 125889050429. The reversal of 125889050350 is 53050988521.

It is a self number, because there is not a number n which added to its sum of digits gives 125889050350.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2660752 + ... + 2707651.

It is an arithmetic number, because the mean of its divisors is an integer number (5658297816).

Almost surely, 2^125889050350 is an apocalyptic number.

125889050350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

125889050350 is an abundant number, since it is smaller than the sum of its proper divisors (145709244818).

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

125889050350 is a wasteful number, since it uses less digits than its factorization.

125889050350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5368489 (or 5368484 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 46.

The spelling of 125889050350 in words is "one hundred twenty-five billion, eight hundred eighty-nine million, fifty thousand, three hundred fifty".