58327552521 has 80 divisors (see below), whose sum is σ = 100362240000. Its totient is φ = 33068816352.

The previous prime is 58327552499. The next prime is 58327552531. The reversal of 58327552521 is 12525572385.

58327552521 is a `hidden beast` number, since 5 + 8 + 3 + 2 + 75 + 52 + 521 = 666.

It is not a de Polignac number, because 58327552521 - 2⁶ = 58327552457 is a prime.

Its product of digits (840000) is a multiple of the sum of its prime factors (1680).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (58327552531) by changing a digit.

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 79 ways as a sum of consecutive naturals, for example, 67586536 + ... + 67587398.

It is an arithmetic number, because the mean of its divisors is an integer number (1254528000).

Almost surely, 2^58327552521 is an apocalyptic number.

It is an amenable number.

58327552521 is a deficient number, since it is larger than the sum of its proper divisors (42034687479).

58327552521 is a wasteful number, since it uses less digits than its factorization.

58327552521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1680 (or 1671 counting only the distinct ones).

The product of its digits is 840000, while the sum is 45.

The spelling of 58327552521 in words is "fifty-eight billion, three hundred twenty-seven million, five hundred fifty-two thousand, five hundred twenty-one".