17868475060 has 48 divisors (see below), whose sum is σ = 39175944192. Its totient is φ = 6833024000.

The previous prime is 17868475021. The next prime is 17868475061. The reversal of 17868475060 is 6057486871.

It is a junction number, because it is equal to n+sod(n) for n = 17868474989 and 17868475007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (17868475061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 961860 + ... + 980260.

It is an arithmetic number, because the mean of its divisors is an integer number (816165504).

Almost surely, 2^17868475060 is an apocalyptic number.

17868475060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

17868475060 is an abundant number, since it is smaller than the sum of its proper divisors (21307469132).

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

17868475060 is a wasteful number, since it uses less digits than its factorization.

17868475060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20544 (or 20542 counting only the distinct ones).

The product of its (nonzero) digits is 2257920, while the sum is 52.

The spelling of 17868475060 in words is "seventeen billion, eight hundred sixty-eight million, four hundred seventy-five thousand, sixty".