58961068883208 has 36 divisors (see below), whose sum is σ = 159686404687485. Its totient is φ = 19653667909344.

The previous prime is 58961068883203. The next prime is 58961068883239. The reversal of 58961068883208 is 80238886016985.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

58961068883208 is a `hidden beast` number, since 589 + 6 + 1 + 0 + 6 + 8 + 8 + 8 + 32 + 0 + 8 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 32019550250724 + 26941518632484 = 5658582^2 + 5190522^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=5429598.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is not an unprimeable number, because it can be changed into a prime (58961068883203) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 64702710 + ... + 65607642.

Almost surely, 2^{58961068883208} is an apocalyptic number.

It is an amenable number.

58961068883208 is an abundant number, since it is smaller than the sum of its proper divisors (100725335804277).

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

58961068883208 is an frugal number, since it uses more digits than its factorization.

58961068883208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1809878 (or 904938 counting only the distinct ones).

The product of its (nonzero) digits is 318504960, while the sum is 72.

58961068883208 divided by its sum of digits (72) gives a square (818903734489 = 904933²).

The spelling of 58961068883208 in words is "fifty-eight trillion, nine hundred sixty-one billion, sixty-eight million, eight hundred eighty-three thousand, two hundred eight".