6550160721152 has 18 divisors (see below), whose sum is σ = 13074734877498. Its totient is φ = 3275080360448.

The previous prime is 6550160721119. The next prime is 6550160721163. The reversal of 6550160721152 is 2511270610556.

It can be written as a sum of positive squares in only one way, i.e., 6416777994496 + 133382726656 = 2533136^2 + 365216^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12793282403 + ... + 12793282914.

It is an arithmetic number, because the mean of its divisors is an integer number (726374159861).

Almost surely, 2^{6550160721152} is an apocalyptic number.

It is an amenable number.

6550160721152 is a deficient number, since it is larger than the sum of its proper divisors (6524574156346).

6550160721152 is an equidigital number, since it uses as much as digits as its factorization.

6550160721152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25586565333 (or 25586565319 counting only the distinct ones).

The product of its (nonzero) digits is 126000, while the sum is 41.

The spelling of 6550160721152 in words is "six trillion, five hundred fifty billion, one hundred sixty million, seven hundred twenty-one thousand, one hundred fifty-two".