93823212816 has 160 divisors (see below), whose sum is σ = 274885977600. Its totient is φ = 30630942720.

The previous prime is 93823212793. The next prime is 93823212839. The reversal of 93823212816 is 61821232839.

It is an interprime number because it is at equal distance from previous prime (93823212793) and next prime (93823212839).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6290680 + ... + 6305576.

It is an arithmetic number, because the mean of its divisors is an integer number (1718037360).

Almost surely, 2^93823212816 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 93823212816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (137442988800).

93823212816 is an abundant number, since it is smaller than the sum of its proper divisors (181062764784).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

93823212816 is a wasteful number, since it uses less digits than its factorization.

93823212816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15214 (or 15202 counting only the distinct ones).

The product of its digits is 248832, while the sum is 45.

The spelling of 93823212816 in words is "ninety-three billion, eight hundred twenty-three million, two hundred twelve thousand, eight hundred sixteen".