16560962741400 has 384 divisors, whose sum is σ = 64035369331200. Its totient is φ = 3439716249600.

The previous prime is 16560962741357. The next prime is 16560962741447. The reversal of 16560962741400 is 414726906561.

It is a happy number.

16560962741400 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 105858436 + ... + 106014764.

It is an arithmetic number, because the mean of its divisors is an integer number (166758774300).

Almost surely, 2^{16560962741400} is an apocalyptic number.

16560962741400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16560962741400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32017684665600).

16560962741400 is an abundant number, since it is smaller than the sum of its proper divisors (47474406589800).

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

16560962741400 is a wasteful number, since it uses less digits than its factorization.

16560962741400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158659 (or 158650 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 51.

The spelling of 16560962741400 in words is "sixteen trillion, five hundred sixty billion, nine hundred sixty-two million, seven hundred forty-one thousand, four hundred".