93128329205 has 8 divisors (see below), whose sum is σ = 111928342104. Its totient is φ = 74386432000.

The previous prime is 93128329199. The next prime is 93128329207. The reversal of 93128329205 is 50292382139.

It can be written as a sum of positive squares in 4 ways, for example, as 42531225361 + 50597103844 = 206231^2 + 224938^2 .

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

It is not a de Polignac number, because 93128329205 - 2¹⁴ = 93128312821 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 (93128329207) 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, 14525396 + ... + 14531805.

It is an arithmetic number, because the mean of its divisors is an integer number (13991042763).

Almost surely, 2^93128329205 is an apocalyptic number.

It is an amenable number.

93128329205 is a deficient number, since it is larger than the sum of its proper divisors (18800012899).

93128329205 is a wasteful number, since it uses less digits than its factorization.

93128329205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29057847.

The product of its (nonzero) digits is 233280, while the sum is 44.

The spelling of 93128329205 in words is "ninety-three billion, one hundred twenty-eight million, three hundred twenty-nine thousand, two hundred five".