18255670060 has 48 divisors (see below), whose sum is σ = 40662800640. Its totient is φ = 6865110720.

The previous prime is 18255670039. The next prime is 18255670183. The reversal of 18255670060 is 6007655281.

It is a junction number, because it is equal to n+sod(n) for n = 18255669995 and 18255670022.

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, 133584 + ... + 233143.

It is an arithmetic number, because the mean of its divisors is an integer number (847141680).

Almost surely, 2^18255670060 is an apocalyptic number.

18255670060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

18255670060 is an abundant number, since it is smaller than the sum of its proper divisors (22407130580).

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

18255670060 is a wasteful number, since it uses less digits than its factorization.

18255670060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 366886 (or 366884 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 40.

The spelling of 18255670060 in words is "eighteen billion, two hundred fifty-five million, six hundred seventy thousand, sixty".