93481806622801 has 3 divisors (see below), whose sum is σ = 93481816291401. Its totient is φ = 93481796954202.

The previous prime is 93481806622781. The next prime is 93481806622807. The reversal of 93481806622801 is 10822660818439.

The square root of 93481806622801 is 9668599.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is not a de Polignac number, because 93481806622801 - 2¹⁵ = 93481806590033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (93481806622807) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 4834300 + ... + 14502898.

It is an arithmetic number, because the mean of its divisors is an integer number (31160605430467).

Almost surely, 2^{93481806622801} is an apocalyptic number.

93481806622801 is the 9668599-th square number.

93481806622801 is the 4834300-th centered octagonal number.

It is an amenable number.

93481806622801 is a deficient number, since it is larger than the sum of its proper divisors (9668600).

93481806622801 is an frugal number, since it uses more digits than its factorization.

93481806622801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19337198 (or 9668599 counting only the distinct ones).

The product of its (nonzero) digits is 7962624, while the sum is 58.

The spelling of 93481806622801 in words is "ninety-three trillion, four hundred eighty-one billion, eight hundred six million, six hundred twenty-two thousand, eight hundred one".