538516283299 has 4 divisors (see below), whose sum is σ = 538562153536. Its totient is φ = 538470413064.

The previous prime is 538516283233. The next prime is 538516283303. The reversal of 538516283299 is 992382615835.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 538516283299 - 2¹⁹ = 538515759011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (538516283099) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22917504 + ... + 22940989.

It is an arithmetic number, because the mean of its divisors is an integer number (134640538384).

Almost surely, 2^538516283299 is an apocalyptic number.

538516283299 is a deficient number, since it is larger than the sum of its proper divisors (45870237).

538516283299 is a wasteful number, since it uses less digits than its factorization.

538516283299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45870236.

The product of its digits is 27993600, while the sum is 61.

The spelling of 538516283299 in words is "five hundred thirty-eight billion, five hundred sixteen million, two hundred eighty-three thousand, two hundred ninety-nine".