85943418701 has 8 divisors (see below), whose sum is σ = 98259155520. Its totient is φ = 73637208288.

The previous prime is 85943418697. The next prime is 85943418709. The reversal of 85943418701 is 10781434958.

It is a happy number.

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

It is not a de Polignac number, because 85943418701 - 2² = 85943418697 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 85943418701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85943418709) 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, 2362256 + ... + 2398361.

It is an arithmetic number, because the mean of its divisors is an integer number (12282394440).

Almost surely, 2^85943418701 is an apocalyptic number.

It is an amenable number.

85943418701 is a deficient number, since it is larger than the sum of its proper divisors (12315736819).

85943418701 is a wasteful number, since it uses less digits than its factorization.

85943418701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4763203.

The product of its (nonzero) digits is 967680, while the sum is 50.

The spelling of 85943418701 in words is "eighty-five billion, nine hundred forty-three million, four hundred eighteen thousand, seven hundred one".