16055158210560 has 2048 divisors, whose sum is σ = 68221494604800. Its totient is φ = 3549928882176.

The previous prime is 16055158210477. The next prime is 16055158210573. The reversal of 16055158210560 is 6501285155061.

16055158210560 is a `hidden beast` number, since 1 + 6 + 0 + 5 + 5 + 1 + 5 + 82 + 1 + 0 + 560 = 666.

It is a tau number, because it is divible by the number of its divisors (2048).

It is a super-2 number, since 2×16055158210560² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 92804382634 + ... + 92804382806.

Almost surely, 2^{16055158210560} is an apocalyptic number.

16055158210560 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 16055158210560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34110747302400).

16055158210560 is an abundant number, since it is smaller than the sum of its proper divisors (52166336394240).

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

16055158210560 is an frugal number, since it uses more digits than its factorization.

16055158210560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273 (or 227 counting only the distinct ones).

The product of its (nonzero) digits is 360000, while the sum is 45.

The spelling of 16055158210560 in words is "sixteen trillion, fifty-five billion, one hundred fifty-eight million, two hundred ten thousand, five hundred sixty".