125066546 has 16 divisors (see below), whose sum is σ = 204936480. Its totient is φ = 56770080.

The previous prime is 125066533. The next prime is 125066551. The reversal of 125066546 is 645660521.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14285 + ... + 21311.

It is an arithmetic number, because the mean of its divisors is an integer number (12808530).

Almost surely, 2^125066546 is an apocalyptic number.

125066546 is a deficient number, since it is larger than the sum of its proper divisors (79869934).

125066546 is a wasteful number, since it uses less digits than its factorization.

125066546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7849.

The product of its (nonzero) digits is 43200, while the sum is 35.

The square root of 125066546 is about 11183.3155191115. The cubic root of 125066546 is about 500.0887122593.

The spelling of 125066546 in words is "one hundred twenty-five million, sixty-six thousand, five hundred forty-six".