58860887405221 has 16 divisors (see below), whose sum is σ = 64332355318848. Its totient is φ = 53409508588800.

The previous prime is 58860887405167. The next prime is 58860887405231. The reversal of 58860887405221 is 12250478806885.

It is a cyclic number.

It is not a de Polignac number, because 58860887405221 - 2¹⁷ = 58860887274149 is a prime.

It is a super-2 number, since 2×58860887405221² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58860887405231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 131193351 + ... + 131641243.

It is an arithmetic number, because the mean of its divisors is an integer number (4020772207428).

Almost surely, 2^{58860887405221} is an apocalyptic number.

It is an amenable number.

58860887405221 is a deficient number, since it is larger than the sum of its proper divisors (5471467913627).

58860887405221 is a wasteful number, since it uses less digits than its factorization.

58860887405221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 470292.

The product of its (nonzero) digits is 68812800, while the sum is 64.

The spelling of 58860887405221 in words is "fifty-eight trillion, eight hundred sixty billion, eight hundred eighty-seven million, four hundred five thousand, two hundred twenty-one".