58234816081 has 8 divisors (see below), whose sum is σ = 62974646504. Its totient is φ = 53532161280.

The previous prime is 58234816069. The next prime is 58234816141. The reversal of 58234816081 is 18061843285.

It can be written as a sum of positive squares in 4 ways, for example, as 1404225 + 58233411856 = 1185^2 + 241316^2 .

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

It is not a de Polignac number, because 58234816081 - 2⁵ = 58234816049 is a prime.

It is a super-2 number, since 2×58234816081² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (58234816481) 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, 9290646 + ... + 9296911.

It is an arithmetic number, because the mean of its divisors is an integer number (7871830813).

Almost surely, 2^58234816081 is an apocalyptic number.

It is an amenable number.

58234816081 is a deficient number, since it is larger than the sum of its proper divisors (4739830423).

58234816081 is a wasteful number, since it uses less digits than its factorization.

58234816081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18587811.

The product of its (nonzero) digits is 368640, while the sum is 46.

The spelling of 58234816081 in words is "fifty-eight billion, two hundred thirty-four million, eight hundred sixteen thousand, eighty-one".