538053109 has 16 divisors (see below), whose sum is σ = 601818624. Its totient is φ = 476809200.

The previous prime is 538053107. The next prime is 538053119. The reversal of 538053109 is 901350835.

It is a cyclic number.

It is not a de Polignac number, because 538053109 - 2¹ = 538053107 is a prime.

It is a super-2 number, since 2×538053109² = 579002296209131762, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (538053101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 350674 + ... + 352204.

It is an arithmetic number, because the mean of its divisors is an integer number (37613664).

Almost surely, 2^538053109 is an apocalyptic number.

It is an amenable number.

538053109 is a deficient number, since it is larger than the sum of its proper divisors (63765515).

538053109 is a wasteful number, since it uses less digits than its factorization.

538053109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2328.

The product of its (nonzero) digits is 16200, while the sum is 34.

The square root of 538053109 is about 23195.9718270220. The cubic root of 538053109 is about 813.3454629376.

The spelling of 538053109 in words is "five hundred thirty-eight million, fifty-three thousand, one hundred nine".