144600533131 has 2 divisors, whose sum is σ = 144600533132. Its totient is φ = 144600533130.

The previous prime is 144600533083. The next prime is 144600533153. The reversal of 144600533131 is 131335006441.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 144600533131 - 2²¹ = 144598435979 is a prime.

It is a super-2 number, since 2×144600533131² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 144600533093 and 144600533102.

It is not a weakly prime, because it can be changed into another prime (144600833131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72300266565 + 72300266566.

It is an arithmetic number, because the mean of its divisors is an integer number (72300266566).

Almost surely, 2^144600533131 is an apocalyptic number.

144600533131 is a deficient number, since it is larger than the sum of its proper divisors (1).

144600533131 is an equidigital number, since it uses as much as digits as its factorization.

144600533131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12960, while the sum is 31.

Adding to 144600533131 its reverse (131335006441), we get a palindrome (275935539572).

The spelling of 144600533131 in words is "one hundred forty-four billion, six hundred million, five hundred thirty-three thousand, one hundred thirty-one".