144452051 has 2 divisors, whose sum is σ = 144452052. Its totient is φ = 144452050.

The previous prime is 144452027. The next prime is 144452057. The reversal of 144452051 is 150254441.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 144452051 - 2²⁶ = 77343187 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 144452051.

It is not a weakly prime, because it can be changed into another prime (144452057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72226025 + 72226026.

It is an arithmetic number, because the mean of its divisors is an integer number (72226026).

Almost surely, 2^144452051 is an apocalyptic number.

144452051 is a deficient number, since it is larger than the sum of its proper divisors (1).

144452051 is an equidigital number, since it uses as much as digits as its factorization.

144452051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3200, while the sum is 26.

The square root of 144452051 is about 12018.8206992200. The cubic root of 144452051 is about 524.6961821887.

The spelling of 144452051 in words is "one hundred forty-four million, four hundred fifty-two thousand, fifty-one".