538806775003 has 8 divisors (see below), whose sum is σ = 615863203808. Its totient is φ = 461771354304.

The previous prime is 538806774971. The next prime is 538806775033. The reversal of 538806775003 is 300577608835.

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 538806775003 - 2⁵ = 538806774971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (538806775033) 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, 5197026 + ... + 5299687.

It is an arithmetic number, because the mean of its divisors is an integer number (76982900476).

Almost surely, 2^538806775003 is an apocalyptic number.

538806775003 is a deficient number, since it is larger than the sum of its proper divisors (77056428805).

538806775003 is a wasteful number, since it uses less digits than its factorization.

538806775003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10504053.

The product of its (nonzero) digits is 4233600, while the sum is 52.

The spelling of 538806775003 in words is "five hundred thirty-eight billion, eight hundred six million, seven hundred seventy-five thousand, three".