102853990266328 has 128 divisors (see below), whose sum is σ = 226202336409600. Its totient is φ = 42929838342144.

The previous prime is 102853990266311. The next prime is 102853990266361. The reversal of 102853990266328 is 823662099358201.

It is a self number, because there is not a number n which added to its sum of digits gives 102853990266328.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 475233643 + ... + 475450021.

It is an arithmetic number, because the mean of its divisors is an integer number (1767205753200).

Almost surely, 2^{102853990266328} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 102853990266328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (113101168204800).

102853990266328 is an abundant number, since it is smaller than the sum of its proper divisors (123348346143272).

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

102853990266328 is a wasteful number, since it uses less digits than its factorization.

102853990266328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217329 (or 217325 counting only the distinct ones).

The product of its (nonzero) digits is 67184640, while the sum is 64.

The spelling of 102853990266328 in words is "one hundred two trillion, eight hundred fifty-three billion, nine hundred ninety million, two hundred sixty-six thousand, three hundred twenty-eight".