85862648036143 has 8 divisors (see below), whose sum is σ = 93670264078416. Its totient is φ = 78055352121600.

The previous prime is 85862648036131. The next prime is 85862648036183. The reversal of 85862648036143 is 34163084626858.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 85862648036143 - 2⁵ = 85862648036111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85862648036183) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79470946 + ... + 80544127.

It is an arithmetic number, because the mean of its divisors is an integer number (11708783009802).

Almost surely, 2^{85862648036143} is an apocalyptic number.

85862648036143 is a deficient number, since it is larger than the sum of its proper divisors (7807616042273).

85862648036143 is a wasteful number, since it uses less digits than its factorization.

85862648036143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160063865.

The product of its (nonzero) digits is 159252480, while the sum is 64.

The spelling of 85862648036143 in words is "eighty-five trillion, eight hundred sixty-two billion, six hundred forty-eight million, thirty-six thousand, one hundred forty-three".