128061582220602 has 32 divisors (see below), whose sum is σ = 286327191351360. Its totient is φ = 42425309444400.

The previous prime is 128061582220601. The next prime is 128061582220619. The reversal of 128061582220602 is 206022285160821.

128061582220602 is a `hidden beast` number, since 1 + 2 + 8 + 0 + 6 + 1 + 582 + 2 + 2 + 0 + 60 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (128061582220601) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7274564149 + ... + 7274581752.

It is an arithmetic number, because the mean of its divisors is an integer number (8947724729730).

Almost surely, 2^{128061582220602} is an apocalyptic number.

128061582220602 is an abundant number, since it is smaller than the sum of its proper divisors (158265609130758).

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

128061582220602 is a wasteful number, since it uses less digits than its factorization.

128061582220602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14549146075 (or 14549146069 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 45.

The spelling of 128061582220602 in words is "one hundred twenty-eight trillion, sixty-one billion, five hundred eighty-two million, two hundred twenty thousand, six hundred two".