90086803093 has 8 divisors (see below), whose sum is σ = 102962545280. Its totient is φ = 77212610640.

The previous prime is 90086803069. The next prime is 90086803111. The reversal of 90086803093 is 39030868009.

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

It is a cyclic number.

It is not a de Polignac number, because 90086803093 - 2⁵ = 90086803061 is a prime.

It is a super-3 number, since 3×90086803093³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (90086803693) 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, 260073 + ... + 497806.

It is an arithmetic number, because the mean of its divisors is an integer number (12870318160).

Almost surely, 2^90086803093 is an apocalyptic number.

It is an amenable number.

90086803093 is a deficient number, since it is larger than the sum of its proper divisors (12875742187).

90086803093 is a wasteful number, since it uses less digits than its factorization.

90086803093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 774867.

The product of its (nonzero) digits is 279936, while the sum is 46.

The spelling of 90086803093 in words is "ninety billion, eighty-six million, eight hundred three thousand, ninety-three".