144545192107 has 2 divisors, whose sum is σ = 144545192108. Its totient is φ = 144545192106.

The previous prime is 144545192059. The next prime is 144545192153. The reversal of 144545192107 is 701291545441.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 144545192107 - 2¹¹ = 144545190059 is a prime.

It is a super-2 number, since 2×144545192107² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (144545192707) 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, 72272596053 + 72272596054.

It is an arithmetic number, because the mean of its divisors is an integer number (72272596054).

Almost surely, 2^144545192107 is an apocalyptic number.

144545192107 is a deficient number, since it is larger than the sum of its proper divisors (1).

144545192107 is an equidigital number, since it uses as much as digits as its factorization.

144545192107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 201600, while the sum is 43.

The spelling of 144545192107 in words is "one hundred forty-four billion, five hundred forty-five million, one hundred ninety-two thousand, one hundred seven".