538858858835 has 8 divisors (see below), whose sum is σ = 705415233456. Its totient is φ = 391897351840.

The previous prime is 538858858829. The next prime is 538858858843.

538858858835 is nontrivially palindromic in base 10.

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

It is not a de Polignac number, because 538858858835 - 2¹⁴ = 538858842451 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4898716844 + ... + 4898716953.

It is an arithmetic number, because the mean of its divisors is an integer number (88176904182).

Almost surely, 2^538858858835 is an apocalyptic number.

538858858835 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

538858858835 is a deficient number, since it is larger than the sum of its proper divisors (166556374621).

538858858835 is a wasteful number, since it uses less digits than its factorization.

538858858835 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9797433813.

The product of its digits is 1474560000, while the sum is 74.

The spelling of 538858858835 in words is "five hundred thirty-eight billion, eight hundred fifty-eight million, eight hundred fifty-eight thousand, eight hundred thirty-five".