8385520568600 has 96 divisors (see below), whose sum is σ = 23592204154080. Its totient is φ = 2705915873280.

The previous prime is 8385520568539. The next prime is 8385520568603. The reversal of 8385520568600 is 68650255838.

It is a Harshad number since it is a multiple of its sum of digits (56).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8385520568603) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 176142599 + ... + 176190198.

It is an arithmetic number, because the mean of its divisors is an integer number (245752126605).

Almost surely, 2^{8385520568600} is an apocalyptic number.

It is an amenable number.

8385520568600 is an abundant number, since it is smaller than the sum of its proper divisors (15206683585480).

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

8385520568600 is a wasteful number, since it uses less digits than its factorization.

8385520568600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 352332837 (or 352332828 counting only the distinct ones).

The product of its (nonzero) digits is 13824000, while the sum is 56.

The spelling of 8385520568600 in words is "eight trillion, three hundred eighty-five billion, five hundred twenty million, five hundred sixty-eight thousand, six hundred".