125350454143 has 2 divisors, whose sum is σ = 125350454144. Its totient is φ = 125350454142.

The previous prime is 125350454129. The next prime is 125350454153. The reversal of 125350454143 is 341454053521.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 125350454143 - 2¹³ = 125350445951 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (125350454113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62675227071 + 62675227072.

It is an arithmetic number, because the mean of its divisors is an integer number (62675227072).

Almost surely, 2^125350454143 is an apocalyptic number.

125350454143 is a deficient number, since it is larger than the sum of its proper divisors (1).

125350454143 is an equidigital number, since it uses as much as digits as its factorization.

125350454143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144000, while the sum is 37.

The spelling of 125350454143 in words is "one hundred twenty-five billion, three hundred fifty million, four hundred fifty-four thousand, one hundred forty-three".