58991220322212 has 48 divisors (see below), whose sum is σ = 137766612025280. Its totient is φ = 19646542559232.

The previous prime is 58991220322183. The next prime is 58991220322213. The reversal of 58991220322212 is 21222302219985.

It is a super-2 number, since 2×58991220322212² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (58991220322213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68169339 + ... + 69029277.

Almost surely, 2^{58991220322212} is an apocalyptic number.

It is an amenable number.

58991220322212 is an abundant number, since it is smaller than the sum of its proper divisors (78775391703068).

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

58991220322212 is a wasteful number, since it uses less digits than its factorization.

58991220322212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 864940 (or 864938 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 48.

The spelling of 58991220322212 in words is "fifty-eight trillion, nine hundred ninety-one billion, two hundred twenty million, three hundred twenty-two thousand, two hundred twelve".