6550160721150 has 96 divisors (see below), whose sum is σ = 16648219445760. Its totient is φ = 1703820718080.

The previous prime is 6550160721119. The next prime is 6550160721163. The reversal of 6550160721150 is 511270610556.

It is a happy number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 6550160721099 and 6550160721108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2346307 + ... + 4313406.

It is an arithmetic number, because the mean of its divisors is an integer number (173418952560).

Almost surely, 2^{6550160721150} is an apocalyptic number.

6550160721150 is an abundant number, since it is smaller than the sum of its proper divisors (10098058724610).

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

6550160721150 is a wasteful number, since it uses less digits than its factorization.

6550160721150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6659890 (or 6659885 counting only the distinct ones).

The product of its (nonzero) digits is 63000, while the sum is 39.

The spelling of 6550160721150 in words is "six trillion, five hundred fifty billion, one hundred sixty million, seven hundred twenty-one thousand, one hundred fifty".