85843210234148 has 12 divisors (see below), whose sum is σ = 150371044459020. Its totient is φ = 42880054674432.

The previous prime is 85843210234099. The next prime is 85843210234193. The reversal of 85843210234148 is 84143201234858.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 82671883238464 + 3171326995684 = 9092408^2 + 1780822^2 .

It is a hoax number, since the sum of its digits (53) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 85843210234148.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10387606013 + ... + 10387614276.

It is an arithmetic number, because the mean of its divisors is an integer number (12530920371585).

Almost surely, 2^{85843210234148} is an apocalyptic number.

It is an amenable number.

85843210234148 is a deficient number, since it is larger than the sum of its proper divisors (64527834224872).

85843210234148 is a wasteful number, since it uses less digits than its factorization.

85843210234148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20775221326 (or 20775221324 counting only the distinct ones).

The product of its (nonzero) digits is 5898240, while the sum is 53.

The spelling of 85843210234148 in words is "eighty-five trillion, eight hundred forty-three billion, two hundred ten million, two hundred thirty-four thousand, one hundred forty-eight".