144126602551 has 2 divisors, whose sum is σ = 144126602552. Its totient is φ = 144126602550.

The previous prime is 144126602539. The next prime is 144126602567. The reversal of 144126602551 is 155206621441.

It is a weak prime.

It is an emirp because it is prime and its reverse (155206621441) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 144126602551 - 2⁵ = 144126602519 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 144126602551.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (144126602591) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72063301275 + 72063301276.

It is an arithmetic number, because the mean of its divisors is an integer number (72063301276).

Almost surely, 2^144126602551 is an apocalyptic number.

144126602551 is a deficient number, since it is larger than the sum of its proper divisors (1).

144126602551 is an equidigital number, since it uses as much as digits as its factorization.

144126602551 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 57600, while the sum is 37.

The spelling of 144126602551 in words is "one hundred forty-four billion, one hundred twenty-six million, six hundred two thousand, five hundred fifty-one".