58021478487 has 48 divisors (see below), whose sum is σ = 98110721280. Its totient is φ = 32350461696.

The previous prime is 58021478483. The next prime is 58021478491. The reversal of 58021478487 is 78487412085.

58021478487 is a `hidden beast` number, since 5 + 80 + 2 + 14 + 78 + 487 = 666.

It is an interprime number because it is at equal distance from previous prime (58021478483) and next prime (58021478491).

It is not a de Polignac number, because 58021478487 - 2² = 58021478483 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58021478483) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2722768 + ... + 2743994.

It is an arithmetic number, because the mean of its divisors is an integer number (2043973360).

Almost surely, 2^58021478487 is an apocalyptic number.

58021478487 is a deficient number, since it is larger than the sum of its proper divisors (40089242793).

58021478487 is a wasteful number, since it uses less digits than its factorization.

58021478487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22292 (or 22289 counting only the distinct ones).

The product of its (nonzero) digits is 4014080, while the sum is 54.

The spelling of 58021478487 in words is "fifty-eight billion, twenty-one million, four hundred seventy-eight thousand, four hundred eighty-seven".