995073998143 has 2 divisors, whose sum is σ = 995073998144. Its totient is φ = 995073998142.

The previous prime is 995073998137. The next prime is 995073998159. The reversal of 995073998143 is 341899370599.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 995073998143 - 2⁵ = 995073998111 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (995073938143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 497536999071 + 497536999072.

It is an arithmetic number, because the mean of its divisors is an integer number (497536999072).

Almost surely, 2^995073998143 is an apocalyptic number.

995073998143 is a deficient number, since it is larger than the sum of its proper divisors (1).

995073998143 is an equidigital number, since it uses as much as digits as its factorization.

995073998143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 66134880, while the sum is 67.

The spelling of 995073998143 in words is "nine hundred ninety-five billion, seventy-three million, nine hundred ninety-eight thousand, one hundred forty-three".