164125760488 has 16 divisors (see below), whose sum is σ = 311631192000. Its totient is φ = 81024109296.

The previous prime is 164125760437. The next prime is 164125760569. The reversal of 164125760488 is 884067521461.

164125760488 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 3 ways as a sum of consecutive naturals, for example, 129845698 + ... + 129846961.

It is an arithmetic number, because the mean of its divisors is an integer number (19476949500).

Almost surely, 2^164125760488 is an apocalyptic number.

It is an amenable number.

164125760488 is a deficient number, since it is larger than the sum of its proper divisors (147505431512).

164125760488 is a wasteful number, since it uses less digits than its factorization.

164125760488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259692744 (or 259692740 counting only the distinct ones).

The product of its (nonzero) digits is 2580480, while the sum is 52.

The spelling of 164125760488 in words is "one hundred sixty-four billion, one hundred twenty-five million, seven hundred sixty thousand, four hundred eighty-eight".