144116545201 has 2 divisors, whose sum is σ = 144116545202. Its totient is φ = 144116545200.

The previous prime is 144116545159. The next prime is 144116545217. The reversal of 144116545201 is 102545611441.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 97719385201 + 46397160000 = 312601^2 + 215400^2 .

It is a cyclic number.

It is not a de Polignac number, because 144116545201 - 2¹⁷ = 144116414129 is a prime.

It is a super-2 number, since 2×144116545201² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (144116545801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72058272600 + 72058272601.

It is an arithmetic number, because the mean of its divisors is an integer number (72058272601).

Almost surely, 2^144116545201 is an apocalyptic number.

It is an amenable number.

144116545201 is a deficient number, since it is larger than the sum of its proper divisors (1).

144116545201 is an equidigital number, since it uses as much as digits as its factorization.

144116545201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19200, while the sum is 34.

The spelling of 144116545201 in words is "one hundred forty-four billion, one hundred sixteen million, five hundred forty-five thousand, two hundred one".