128853900088 has 16 divisors (see below), whose sum is σ = 241702483680. Its totient is φ = 64399904448.

The previous prime is 128853900083. The next prime is 128853900103. The reversal of 128853900088 is 880009358821.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (128853900083) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3360445 + ... + 3398572.

It is an arithmetic number, because the mean of its divisors is an integer number (15106405230).

Almost surely, 2^128853900088 is an apocalyptic number.

It is an amenable number.

128853900088 is a deficient number, since it is larger than the sum of its proper divisors (112848583592).

128853900088 is a wasteful number, since it uses less digits than its factorization.

128853900088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6761406 (or 6761402 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 52.

The spelling of 128853900088 in words is "one hundred twenty-eight billion, eight hundred fifty-three million, nine hundred thousand, eighty-eight".