538558370359 has 2 divisors, whose sum is σ = 538558370360. Its totient is φ = 538558370358.

The previous prime is 538558370351. The next prime is 538558370387. The reversal of 538558370359 is 953073855835.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 538558370359 - 2³ = 538558370351 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 538558370297 and 538558370306.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (538558370351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 269279185179 + 269279185180.

It is an arithmetic number, because the mean of its divisors is an integer number (269279185180).

Almost surely, 2^538558370359 is an apocalyptic number.

538558370359 is a deficient number, since it is larger than the sum of its proper divisors (1).

538558370359 is an equidigital number, since it uses as much as digits as its factorization.

538558370359 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 68040000, while the sum is 61.

The spelling of 538558370359 in words is "five hundred thirty-eight billion, five hundred fifty-eight million, three hundred seventy thousand, three hundred fifty-nine".