88128672146 has 16 divisors (see below), whose sum is σ = 140554725120. Its totient is φ = 41298788160.

The previous prime is 88128672139. The next prime is 88128672161. The reversal of 88128672146 is 64127682188.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5414510 + ... + 5430761.

It is an arithmetic number, because the mean of its divisors is an integer number (8784670320).

Almost surely, 2^88128672146 is an apocalyptic number.

88128672146 is a deficient number, since it is larger than the sum of its proper divisors (52426052974).

88128672146 is a wasteful number, since it uses less digits than its factorization.

88128672146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10845529.

The product of its digits is 2064384, while the sum is 53.

The spelling of 88128672146 in words is "eighty-eight billion, one hundred twenty-eight million, six hundred seventy-two thousand, one hundred forty-six".