144105112155151 has 8 divisors (see below), whose sum is σ = 164693084328864. Its totient is φ = 123517521876480.

The previous prime is 144105112155143. The next prime is 144105112155157. The reversal of 144105112155151 is 151551211501441.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 144105112155151 - 2³ = 144105112155143 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 144105112155151.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144105112155157) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94664710 + ... + 96174931.

It is an arithmetic number, because the mean of its divisors is an integer number (20586635541108).

Almost surely, 2^{144105112155151} is an apocalyptic number.

144105112155151 is a deficient number, since it is larger than the sum of its proper divisors (20587972173713).

144105112155151 is a wasteful number, since it uses less digits than its factorization.

144105112155151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190947521.

The product of its (nonzero) digits is 20000, while the sum is 37.

Adding to 144105112155151 its reverse (151551211501441), we get a palindrome (295656323656592).

The spelling of 144105112155151 in words is "one hundred forty-four trillion, one hundred five billion, one hundred twelve million, one hundred fifty-five thousand, one hundred fifty-one".