83333213890093 has 8 divisors (see below), whose sum is σ = 86536480181760. Its totient is φ = 80162141229840.

The previous prime is 83333213890057. The next prime is 83333213890123. The reversal of 83333213890093 is 39009831233338.

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 83333213890093 - 2¹³ = 83333213881901 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 (83333213890033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8048402578 + ... + 8048412931.

It is an arithmetic number, because the mean of its divisors is an integer number (10817060022720).

Almost surely, 2^{83333213890093} is an apocalyptic number.

It is an amenable number.

83333213890093 is a deficient number, since it is larger than the sum of its proper divisors (3203266291667).

83333213890093 is a wasteful number, since it uses less digits than its factorization.

83333213890093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16096815707.

The product of its (nonzero) digits is 7558272, while the sum is 55.

The spelling of 83333213890093 in words is "eighty-three trillion, three hundred thirty-three billion, two hundred thirteen million, eight hundred ninety thousand, ninety-three".