87057841258236 has 24 divisors (see below), whose sum is σ = 203617468797904. Its totient is φ = 28950351010560.

The previous prime is 87057841258229. The next prime is 87057841258253. The reversal of 87057841258236 is 63285214875078.

87057841258236 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8616170845 + ... + 8616180948.

Almost surely, 2^{87057841258236} is an apocalyptic number.

It is an amenable number.

87057841258236 is an abundant number, since it is smaller than the sum of its proper divisors (116559627539668).

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

87057841258236 is a wasteful number, since it uses less digits than its factorization.

87057841258236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17232352221 (or 17232352219 counting only the distinct ones).

The product of its (nonzero) digits is 180633600, while the sum is 66.

The spelling of 87057841258236 in words is "eighty-seven trillion, fifty-seven billion, eight hundred forty-one million, two hundred fifty-eight thousand, two hundred thirty-six".