168480694029 has 16 divisors (see below), whose sum is σ = 225124432832. Its totient is φ = 112078971648.

The previous prime is 168480694021. The next prime is 168480694091. The reversal of 168480694029 is 920496084861.

It is not a de Polignac number, because 168480694029 - 2³ = 168480694021 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 168480694029.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (168480694021) 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, 2609157 + ... + 2672949.

It is an arithmetic number, because the mean of its divisors is an integer number (14070277052).

Almost surely, 2^168480694029 is an apocalyptic number.

It is an amenable number.

168480694029 is a deficient number, since it is larger than the sum of its proper divisors (56643738803).

168480694029 is an equidigital number, since it uses as much as digits as its factorization.

168480694029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65676.

The product of its (nonzero) digits is 5971968, while the sum is 57.

The spelling of 168480694029 in words is "one hundred sixty-eight billion, four hundred eighty million, six hundred ninety-four thousand, twenty-nine".