58645327980 has 24 divisors (see below), whose sum is σ = 164206918512. Its totient is φ = 15638754112.

The previous prime is 58645327969. The next prime is 58645327999. The reversal of 58645327980 is 8972354685.

It is a self number, because there is not a number n which added to its sum of digits gives 58645327980.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 488711007 + ... + 488711126.

It is an arithmetic number, because the mean of its divisors is an integer number (6841954938).

Almost surely, 2^58645327980 is an apocalyptic number.

It is an amenable number.

58645327980 is an abundant number, since it is smaller than the sum of its proper divisors (105561590532).

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

58645327980 is a wasteful number, since it uses less digits than its factorization.

58645327980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 977422145 (or 977422143 counting only the distinct ones).

The product of its (nonzero) digits is 14515200, while the sum is 57.

The spelling of 58645327980 in words is "fifty-eight billion, six hundred forty-five million, three hundred twenty-seven thousand, nine hundred eighty".