618267845960 has 32 divisors (see below), whose sum is σ = 1425031990200. Its totient is φ = 241275256320.

The previous prime is 618267845959. The next prime is 618267845969. The reversal of 618267845960 is 69548762816.

618267845960 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 298380322564 + 319887523396 = 546242^2 + 565586^2 .

It is a junction number, because it is equal to n+sod(n) for n = 618267845893 and 618267845902.

It is not an unprimeable number, because it can be changed into a prime (618267845969) 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, 188494655 + ... + 188497934.

Almost surely, 2^618267845960 is an apocalyptic number.

It is an amenable number.

618267845960 is an abundant number, since it is smaller than the sum of its proper divisors (806764144240).

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

618267845960 is a wasteful number, since it uses less digits than its factorization.

618267845960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 376992641 (or 376992637 counting only the distinct ones).

The product of its (nonzero) digits is 34836480, while the sum is 62.

The spelling of 618267845960 in words is "six hundred eighteen billion, two hundred sixty-seven million, eight hundred forty-five thousand, nine hundred sixty".