245323166023312 has 40 divisors (see below), whose sum is σ = 511907695630016. Its totient is φ = 113219114587776.

The previous prime is 245323166023267. The next prime is 245323166023319. The reversal of 245323166023312 is 213320661323542.

It is a happy number.

245323166023312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (245323166023319) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32868948 + ... + 39636019.

Almost surely, 2^{245323166023312} is an apocalyptic number.

It is an amenable number.

245323166023312 is an abundant number, since it is smaller than the sum of its proper divisors (266584529606704).

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

245323166023312 is a wasteful number, since it uses less digits than its factorization.

245323166023312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72521255 (or 72521249 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 43.

The spelling of 245323166023312 in words is "two hundred forty-five trillion, three hundred twenty-three billion, one hundred sixty-six million, twenty-three thousand, three hundred twelve".