58783644072 has 96 divisors (see below), whose sum is σ = 168662169000. Its totient is φ = 18431926272.

The previous prime is 58783644067. The next prime is 58783644091. The reversal of 58783644072 is 27044638785.

58783644072 is a `hidden beast` number, since 58 + 7 + 83 + 6 + 440 + 72 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 42035660676 + 16747983396 = 205026^2 + 129414^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2432304 + ... + 2456352.

Almost surely, 2^58783644072 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 58783644072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (84331084500).

58783644072 is an abundant number, since it is smaller than the sum of its proper divisors (109878524928).

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

58783644072 is a wasteful number, since it uses less digits than its factorization.

58783644072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26075 (or 26068 counting only the distinct ones).

The product of its (nonzero) digits is 9031680, while the sum is 54.

The spelling of 58783644072 in words is "fifty-eight billion, seven hundred eighty-three million, six hundred forty-four thousand, seventy-two".