125562333066 has 8 divisors (see below), whose sum is σ = 251124666144. Its totient is φ = 41854111020.

The previous prime is 125562333011. The next prime is 125562333097. The reversal of 125562333066 is 660333265521.

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

125562333066 is an admirable number.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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, 10463527750 + ... + 10463527761.

It is an arithmetic number, because the mean of its divisors is an integer number (31390583268).

Almost surely, 2^125562333066 is an apocalyptic number.

125562333066 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

125562333066 is a wasteful number, since it uses less digits than its factorization.

125562333066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20927055516.

The product of its (nonzero) digits is 583200, while the sum is 42.

Adding to 125562333066 its reverse (660333265521), we get a palindrome (785895598587).

The spelling of 125562333066 in words is "one hundred twenty-five billion, five hundred sixty-two million, three hundred thirty-three thousand, sixty-six".