144025630111 has 4 divisors (see below), whose sum is σ = 157118869224. Its totient is φ = 130932391000.

The previous prime is 144025630097. The next prime is 144025630129. The reversal of 144025630111 is 111036520441.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-144025630111 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 144025630111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144025630211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6546619540 + ... + 6546619561.

It is an arithmetic number, because the mean of its divisors is an integer number (39279717306).

Almost surely, 2^144025630111 is an apocalyptic number.

144025630111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

144025630111 is a deficient number, since it is larger than the sum of its proper divisors (13093239113).

144025630111 is a wasteful number, since it uses less digits than its factorization.

144025630111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13093239112.

The product of its (nonzero) digits is 2880, while the sum is 28.

The spelling of 144025630111 in words is "one hundred forty-four billion, twenty-five million, six hundred thirty thousand, one hundred eleven".