100254345036143 has 2 divisors, whose sum is σ = 100254345036144. Its totient is φ = 100254345036142.

The previous prime is 100254345036137. The next prime is 100254345036163. The reversal of 100254345036143 is 341630543452001.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 100254345036143 - 2¹⁶ = 100254344970607 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 100254345036143.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100254345036133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50127172518071 + 50127172518072.

It is an arithmetic number, because the mean of its divisors is an integer number (50127172518072).

Almost surely, 2^{100254345036143} is an apocalyptic number.

100254345036143 is a deficient number, since it is larger than the sum of its proper divisors (1).

100254345036143 is an equidigital number, since it uses as much as digits as its factorization.

100254345036143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 518400, while the sum is 41.

Adding to 100254345036143 its reverse (341630543452001), we get a palindrome (441884888488144).

The spelling of 100254345036143 in words is "one hundred trillion, two hundred fifty-four billion, three hundred forty-five million, thirty-six thousand, one hundred forty-three".