128082610136 has 32 divisors (see below), whose sum is σ = 264642969360. Its totient is φ = 57740280192.

The previous prime is 128082610081. The next prime is 128082610169. The reversal of 128082610136 is 631016280821.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 128082610136.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14316035 + ... + 14324978.

Almost surely, 2^128082610136 is an apocalyptic number.

It is an amenable number.

128082610136 is an abundant number, since it is smaller than the sum of its proper divisors (136560359224).

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

128082610136 is a wasteful number, since it uses less digits than its factorization.

128082610136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28641075 (or 28641071 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 38.

Adding to 128082610136 its reverse (631016280821), we get a palindrome (759098890957).

The spelling of 128082610136 in words is "one hundred twenty-eight billion, eighty-two million, six hundred ten thousand, one hundred thirty-six".