168830013708 has 18 divisors (see below), whose sum is σ = 426764756964. Its totient is φ = 56276671224.

The previous prime is 168830013701. The next prime is 168830013713. The reversal of 168830013708 is 807310038861.

It is a tau number, because it is divible by the number of its divisors (18).

It is not an unprimeable number, because it can be changed into a prime (168830013701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2344861266 + ... + 2344861337.

Almost surely, 2^168830013708 is an apocalyptic number.

168830013708 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

168830013708 is an abundant number, since it is smaller than the sum of its proper divisors (257934743256).

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

168830013708 is a wasteful number, since it uses less digits than its factorization.

168830013708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4689722613 (or 4689722608 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 45.

The spelling of 168830013708 in words is "one hundred sixty-eight billion, eight hundred thirty million, thirteen thousand, seven hundred eight".