58641061717920 has 768 divisors, whose sum is σ = 220278727065600. Its totient is φ = 12962781511680.

The previous prime is 58641061717913. The next prime is 58641061717961. The reversal of 58641061717920 is 2971716014685.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 278113654 + ... + 278324426.

It is an arithmetic number, because the mean of its divisors is an integer number (286821259200).

Almost surely, 2^{58641061717920} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 58641061717920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (110139363532800).

58641061717920 is an abundant number, since it is smaller than the sum of its proper divisors (161637665347680).

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

58641061717920 is a wasteful number, since it uses less digits than its factorization.

58641061717920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210933 (or 210925 counting only the distinct ones).

The product of its (nonzero) digits is 5080320, while the sum is 57.

The spelling of 58641061717920 in words is "fifty-eight trillion, six hundred forty-one billion, sixty-one million, seven hundred seventeen thousand, nine hundred twenty".