318661652060 has 24 divisors (see below), whose sum is σ = 675111504816. Its totient is φ = 126336654080.

The previous prime is 318661652033. The next prime is 318661652063. The reversal of 318661652060 is 60256166813.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (318661652063) 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, 70498106 + ... + 70502625.

It is an arithmetic number, because the mean of its divisors is an integer number (28129646034).

Almost surely, 2^318661652060 is an apocalyptic number.

It is an amenable number.

318661652060 is an abundant number, since it is smaller than the sum of its proper divisors (356449852756).

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

318661652060 is a wasteful number, since it uses less digits than its factorization.

318661652060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141000853 (or 141000851 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 44.

The spelling of 318661652060 in words is "three hundred eighteen billion, six hundred sixty-one million, six hundred fifty-two thousand, sixty".