66357008058 has 32 divisors (see below), whose sum is σ = 145400329152. Its totient is φ = 20021878400.

The previous prime is 66357008041. The next prime is 66357008059. The reversal of 66357008058 is 85080075366.

It is a super-3 number, since 3×66357008058³ (a number of 33 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 66357007998 and 66357008016.

It is not an unprimeable number, because it can be changed into a prime (66357008059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2142153 + ... + 2172908.

It is an arithmetic number, because the mean of its divisors is an integer number (4543760286).

Almost surely, 2^66357008058 is an apocalyptic number.

66357008058 is an abundant number, since it is smaller than the sum of its proper divisors (79043321094).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

66357008058 is a wasteful number, since it uses less digits than its factorization.

66357008058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4315310.

The product of its (nonzero) digits is 1209600, while the sum is 48.

The spelling of 66357008058 in words is "sixty-six billion, three hundred fifty-seven million, eight thousand, fifty-eight".