2160578363652 has 96 divisors (see below), whose sum is σ = 5877697996800. Its totient is φ = 685031425056.

The previous prime is 2160578363641. The next prime is 2160578363683. The reversal of 2160578363652 is 2563638750612.

2160578363652 is a `hidden beast` number, since 2 + 1 + 6 + 0 + 578 + 3 + 6 + 3 + 65 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1984968 + ... + 2874239.

It is an arithmetic number, because the mean of its divisors is an integer number (61226020800).

Almost surely, 2^{2160578363652} is an apocalyptic number.

It is an amenable number.

2160578363652 is an abundant number, since it is smaller than the sum of its proper divisors (3717119633148).

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

2160578363652 is a wasteful number, since it uses less digits than its factorization.

2160578363652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4859422 (or 4859414 counting only the distinct ones).

The product of its (nonzero) digits is 10886400, while the sum is 54.

The spelling of 2160578363652 in words is "two trillion, one hundred sixty billion, five hundred seventy-eight million, three hundred sixty-three thousand, six hundred fifty-two".