2011610213360 has 80 divisors (see below), whose sum is σ = 5103250201440. Its totient is φ = 731340472320.

The previous prime is 2011610213321. The next prime is 2011610213377. The reversal of 2011610213360 is 633120161102.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3979376 + ... + 4456304.

It is an arithmetic number, because the mean of its divisors is an integer number (63790627518).

Almost surely, 2^{2011610213360} is an apocalyptic number.

2011610213360 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2011610213360 is an abundant number, since it is smaller than the sum of its proper divisors (3091639988080).

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

2011610213360 is a wasteful number, since it uses less digits than its factorization.

2011610213360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 481746 (or 481740 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 26.

Adding to 2011610213360 its reverse (633120161102), we get a palindrome (2644730374462).

The spelling of 2011610213360 in words is "two trillion, eleven billion, six hundred ten million, two hundred thirteen thousand, three hundred sixty".