538333323333835 has 8 divisors (see below), whose sum is σ = 666838697291136. Its totient is φ = 416774185806720.

The previous prime is 538333323333823. The next prime is 538333323333881.

538333323333835 is nontrivially palindromic in base 10.

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

It is not a de Polignac number, because 538333323333835 - 2²³ = 538333314945227 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 538333323333835.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1736559107374 + ... + 1736559107683.

It is an arithmetic number, because the mean of its divisors is an integer number (83354837161392).

Almost surely, 2^{538333323333835} is an apocalyptic number.

538333323333835 is a deficient number, since it is larger than the sum of its proper divisors (128505373957301).

538333323333835 is a wasteful number, since it uses less digits than its factorization.

538333323333835 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3473118215093.

The product of its digits is 188956800, while the sum is 58.

The spelling of 538333323333835 in words is "five hundred thirty-eight trillion, three hundred thirty-three billion, three hundred twenty-three million, three hundred thirty-three thousand, eight hundred thirty-five".