99064067093 has 4 divisors (see below), whose sum is σ = 99085791468. Its totient is φ = 99042342720.

The previous prime is 99064067087. The next prime is 99064067099. The reversal of 99064067093 is 39076046099.

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

It is an interprime number because it is at equal distance from previous prime (99064067087) and next prime (99064067099).

It can be written as a sum of positive squares in 2 ways, for example, as 61207749604 + 37856317489 = 247402^2 + 194567^2 .

It is a cyclic number.

It is not a de Polignac number, because 99064067093 - 2¹² = 99064062997 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 (99064067099) 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, 10855346 + ... + 10864467.

It is an arithmetic number, because the mean of its divisors is an integer number (24771447867).

Almost surely, 2^99064067093 is an apocalyptic number.

It is an amenable number.

99064067093 is a deficient number, since it is larger than the sum of its proper divisors (21724375).

99064067093 is a wasteful number, since it uses less digits than its factorization.

99064067093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21724374.

The product of its (nonzero) digits is 2204496, while the sum is 53.

The spelling of 99064067093 in words is "ninety-nine billion, sixty-four million, sixty-seven thousand, ninety-three".