12345347200180 has 48 divisors (see below), whose sum is σ = 26296032623616. Its totient is φ = 4867539586560.

The previous prime is 12345347200177. The next prime is 12345347200217. The reversal of 12345347200180 is 8100274354321.

It is a congruent number.

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, 5679517 + ... + 7546363.

It is an arithmetic number, because the mean of its divisors is an integer number (547834012992).

Almost surely, 2^{12345347200180} is an apocalyptic number.

12345347200180 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12345347200180 is an abundant number, since it is smaller than the sum of its proper divisors (13950685423436).

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

12345347200180 is a wasteful number, since it uses less digits than its factorization.

12345347200180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1871584 (or 1871582 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 40.

The spelling of 12345347200180 in words is "twelve trillion, three hundred forty-five billion, three hundred forty-seven million, two hundred thousand, one hundred eighty".