125880050 has 24 divisors (see below), whose sum is σ = 234526656. Its totient is φ = 50268240.

The previous prime is 125880047. The next prime is 125880059. The reversal of 125880050 is 50088521.

It is a junction number, because it is equal to n+sod(n) for n = 125879995 and 125880022.

It is not an unprimeable number, because it can be changed into a prime (125880059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34619 + ... + 38081.

It is an arithmetic number, because the mean of its divisors is an integer number (9771944).

Almost surely, 2^125880050 is an apocalyptic number.

125880050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

125880050 is a deficient number, since it is larger than the sum of its proper divisors (108646606).

125880050 is a wasteful number, since it uses less digits than its factorization.

125880050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4202 (or 4197 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 29.

The square root of 125880050 is about 11219.6278904427. The cubic root of 125880050 is about 501.1706569854.

The spelling of 125880050 in words is "one hundred twenty-five million, eight hundred eighty thousand, fifty".