16712131180 has 48 divisors (see below), whose sum is σ = 37191764736. Its totient is φ = 6286233600.

The previous prime is 16712131153. The next prime is 16712131181. The reversal of 16712131180 is 8113121761.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (16712131181) 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, 387877 + ... + 428803.

It is an arithmetic number, because the mean of its divisors is an integer number (774828432).

Almost surely, 2^16712131180 is an apocalyptic number.

16712131180 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16712131180 is an abundant number, since it is smaller than the sum of its proper divisors (20479633556).

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

16712131180 is a wasteful number, since it uses less digits than its factorization.

16712131180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42154 (or 42152 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 31.

The spelling of 16712131180 in words is "sixteen billion, seven hundred twelve million, one hundred thirty-one thousand, one hundred eighty".