128461113082 has 16 divisors (see below), whose sum is σ = 197923918752. Its totient is φ = 62509574160.

The previous prime is 128461113061. The next prime is 128461113097. The reversal of 128461113082 is 280311164821.

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, 5763969 + ... + 5786212.

It is an arithmetic number, because the mean of its divisors is an integer number (12370244922).

Almost surely, 2^128461113082 is an apocalyptic number.

128461113082 is a deficient number, since it is larger than the sum of its proper divisors (69462805670).

128461113082 is a wasteful number, since it uses less digits than its factorization.

128461113082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11550333.

The product of its (nonzero) digits is 18432, while the sum is 37.

The spelling of 128461113082 in words is "one hundred twenty-eight billion, four hundred sixty-one million, one hundred thirteen thousand, eighty-two".