85243812301 has 8 divisors (see below), whose sum is σ = 87663894624. Its totient is φ = 82853793360.

The previous prime is 85243812299. The next prime is 85243812319. The reversal of 85243812301 is 10321834258.

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

It is not a de Polignac number, because 85243812301 - 2¹ = 85243812299 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 (85243812601) 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, 7510095 + ... + 7521436.

It is an arithmetic number, because the mean of its divisors is an integer number (10957986828).

Almost surely, 2^85243812301 is an apocalyptic number.

It is an amenable number.

85243812301 is a deficient number, since it is larger than the sum of its proper divisors (2420082323).

85243812301 is a wasteful number, since it uses less digits than its factorization.

85243812301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15031691.

The product of its (nonzero) digits is 46080, while the sum is 37.

The spelling of 85243812301 in words is "eighty-five billion, two hundred forty-three million, eight hundred twelve thousand, three hundred one".