538231583603 has 8 divisors (see below), whose sum is σ = 615202775808. Its totient is φ = 461280632904.

The previous prime is 538231583581. The next prime is 538231583693. The reversal of 538231583603 is 306385132835.

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

It is not a de Polignac number, because 538231583603 - 2¹⁶ = 538231518067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (538231583693) 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, 5003351 + ... + 5109792.

It is an arithmetic number, because the mean of its divisors is an integer number (76900346976).

Almost surely, 2^538231583603 is an apocalyptic number.

538231583603 is a deficient number, since it is larger than the sum of its proper divisors (76971192205).

538231583603 is a wasteful number, since it uses less digits than its factorization.

538231583603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10120753.

The product of its (nonzero) digits is 1555200, while the sum is 47.

The spelling of 538231583603 in words is "five hundred thirty-eight billion, two hundred thirty-one million, five hundred eighty-three thousand, six hundred three".