144513213425166 has 32 divisors (see below), whose sum is σ = 289277786246400. Its totient is φ = 48129192738176.

The previous prime is 144513213425143. The next prime is 144513213425173. The reversal of 144513213425166 is 661524312315441.

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, 37189645 + ... + 40891271.

It is an arithmetic number, because the mean of its divisors is an integer number (9039930820200).

Almost surely, 2^{144513213425166} is an apocalyptic number.

144513213425166 is an abundant number, since it is smaller than the sum of its proper divisors (144764572821234).

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

144513213425166 is a wasteful number, since it uses less digits than its factorization.

144513213425166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3707288.

The product of its digits is 2073600, while the sum is 48.

The spelling of 144513213425166 in words is "one hundred forty-four trillion, five hundred thirteen billion, two hundred thirteen million, four hundred twenty-five thousand, one hundred sixty-six".