93988260313 has 4 divisors (see below), whose sum is σ = 96280656948. Its totient is φ = 91695863680.

The previous prime is 93988260307. The next prime is 93988260329. The reversal of 93988260313 is 31306288939.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 8702650944 + 85285609369 = 93288^2 + 292037^2 .

It is not a de Polignac number, because 93988260313 - 2⁹ = 93988259801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (93988260713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1146198256 + ... + 1146198337.

It is an arithmetic number, because the mean of its divisors is an integer number (24070164237).

Almost surely, 2^93988260313 is an apocalyptic number.

It is an amenable number.

93988260313 is a deficient number, since it is larger than the sum of its proper divisors (2292396635).

93988260313 is a wasteful number, since it uses less digits than its factorization.

93988260313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2292396634.

The product of its (nonzero) digits is 1679616, while the sum is 52.

The spelling of 93988260313 in words is "ninety-three billion, nine hundred eighty-eight million, two hundred sixty thousand, three hundred thirteen".