125248016 has 20 divisors (see below), whose sum is σ = 242841600. Its totient is φ = 62579232.

The previous prime is 125248001. The next prime is 125248031. The reversal of 125248016 is 610842521.

It is an interprime number because it is at equal distance from previous prime (125248001) and next prime (125248031).

It is a nialpdrome in base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 125248016.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42065 + ... + 44943.

It is an arithmetic number, because the mean of its divisors is an integer number (12142080).

Almost surely, 2^125248016 is an apocalyptic number.

125248016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

125248016 is a deficient number, since it is larger than the sum of its proper divisors (117593584).

125248016 is a wasteful number, since it uses less digits than its factorization.

125248016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5606 (or 5600 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 29.

The square root of 125248016 is about 11191.4260038656. The cubic root of 125248016 is about 500.3304695317.

The spelling of 125248016 in words is "one hundred twenty-five million, two hundred forty-eight thousand, sixteen".