144511241151 has 4 divisors (see below), whose sum is σ = 192681654872. Its totient is φ = 96340827432.

The previous prime is 144511241141. The next prime is 144511241159. The reversal of 144511241151 is 151142115441.

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

It is not a de Polignac number, because 144511241151 - 2⁷ = 144511241023 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144511241159) 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, 24085206856 + ... + 24085206861.

It is an arithmetic number, because the mean of its divisors is an integer number (48170413718).

Almost surely, 2^144511241151 is an apocalyptic number.

144511241151 is a deficient number, since it is larger than the sum of its proper divisors (48170413721).

144511241151 is an equidigital number, since it uses as much as digits as its factorization.

144511241151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48170413720.

The product of its digits is 3200, while the sum is 30.

Adding to 144511241151 its reverse (151142115441), we get a palindrome (295653356592).

The spelling of 144511241151 in words is "one hundred forty-four billion, five hundred eleven million, two hundred forty-one thousand, one hundred fifty-one".