2160012554720 has 48 divisors (see below), whose sum is σ = 5103124549488. Its totient is φ = 863988956160.

The previous prime is 2160012554683. The next prime is 2160012554729. The reversal of 2160012554720 is 274552100612.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2160012554729) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12400067 + ... + 12573053.

It is an arithmetic number, because the mean of its divisors is an integer number (106315094781).

Almost surely, 2^{2160012554720} is an apocalyptic number.

2160012554720 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2160012554720 is an abundant number, since it is smaller than the sum of its proper divisors (2943111994768).

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

2160012554720 is a wasteful number, since it uses less digits than its factorization.

2160012554720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251043 (or 251035 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 35.

The spelling of 2160012554720 in words is "two trillion, one hundred sixty billion, twelve million, five hundred fifty-four thousand, seven hundred twenty".