125300552666 has 8 divisors (see below), whose sum is σ = 187956486720. Its totient is φ = 62648390428.

The previous prime is 125300552653. The next prime is 125300552683. The reversal of 125300552666 is 666255003521.

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 858386 + ... + 993693.

It is an arithmetic number, because the mean of its divisors is an integer number (23494560840).

Almost surely, 2^125300552666 is an apocalyptic number.

125300552666 is a deficient number, since it is larger than the sum of its proper divisors (62655934054).

125300552666 is a wasteful number, since it uses less digits than its factorization.

125300552666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1885908.

The product of its (nonzero) digits is 324000, while the sum is 41.

The spelling of 125300552666 in words is "one hundred twenty-five billion, three hundred million, five hundred fifty-two thousand, six hundred sixty-six".