618025230712 has 48 divisors (see below), whose sum is σ = 1259598981960. Its totient is φ = 284071742976.

The previous prime is 618025230643. The next prime is 618025230721. The reversal of 618025230712 is 217032520816.

618025230712 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3008863 + ... + 3207694.

Almost surely, 2^618025230712 is an apocalyptic number.

It is an amenable number.

618025230712 is an abundant number, since it is smaller than the sum of its proper divisors (641573751248).

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

618025230712 is a wasteful number, since it uses less digits than its factorization.

618025230712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6216640 (or 6216619 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 37.

The spelling of 618025230712 in words is "six hundred eighteen billion, twenty-five million, two hundred thirty thousand, seven hundred twelve".