660235041125 has 16 divisors (see below), whose sum is σ = 898879999680. Its totient is φ = 480170938000.

The previous prime is 660235041077. The next prime is 660235041163. The reversal of 660235041125 is 521140532066.

660235041125 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 660235041125 - 2¹⁴ = 660235024741 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 240084095 + ... + 240086844.

It is an arithmetic number, because the mean of its divisors is an integer number (56179999980).

Almost surely, 2^660235041125 is an apocalyptic number.

It is an amenable number.

660235041125 is a deficient number, since it is larger than the sum of its proper divisors (238644958555).

660235041125 is a wasteful number, since it uses less digits than its factorization.

660235041125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 480170965 (or 480170955 counting only the distinct ones).

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

The spelling of 660235041125 in words is "six hundred sixty billion, two hundred thirty-five million, forty-one thousand, one hundred twenty-five".