128632739096 has 16 divisors (see below), whose sum is σ = 241223200200. Its totient is φ = 64306552384.

The previous prime is 128632739069. The next prime is 128632739099. The reversal of 128632739096 is 690937236821.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (128632739099) 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, 1171310 + ... + 1276413.

Almost surely, 2^128632739096 is an apocalyptic number.

It is an amenable number.

128632739096 is a deficient number, since it is larger than the sum of its proper divisors (112590461104).

128632739096 is a wasteful number, since it uses less digits than its factorization.

128632739096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2454298 (or 2454294 counting only the distinct ones).

The product of its (nonzero) digits is 5878656, while the sum is 56.

The spelling of 128632739096 in words is "one hundred twenty-eight billion, six hundred thirty-two million, seven hundred thirty-nine thousand, ninety-six".