141125694893 has 2 divisors, whose sum is σ = 141125694894. Its totient is φ = 141125694892.

The previous prime is 141125694883. The next prime is 141125694943. The reversal of 141125694893 is 398496521141.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 141125694889 + 4 = 375667^2 + 2^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-141125694893 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (141125694833) 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, 70562847446 + 70562847447.

It is an arithmetic number, because the mean of its divisors is an integer number (70562847447).

Almost surely, 2^141125694893 is an apocalyptic number.

It is an amenable number.

141125694893 is a deficient number, since it is larger than the sum of its proper divisors (1).

141125694893 is an equidigital number, since it uses as much as digits as its factorization.

141125694893 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1866240, while the sum is 53.

The spelling of 141125694893 in words is "one hundred forty-one billion, one hundred twenty-five million, six hundred ninety-four thousand, eight hundred ninety-three".