3550540066260 has 192 divisors, whose sum is σ = 10909931655168. Its totient is φ = 855610560000.

The previous prime is 3550540066243. The next prime is 3550540066273. The reversal of 3550540066260 is 626600450553.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 359689125 + ... + 359698995.

It is an arithmetic number, because the mean of its divisors is an integer number (56822560704).

Almost surely, 2^{3550540066260} is an apocalyptic number.

3550540066260 is a gapful number since it is divisible by the number (30) 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 3550540066260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5454965827584).

3550540066260 is an abundant number, since it is smaller than the sum of its proper divisors (7359391588908).

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

3550540066260 is a wasteful number, since it uses less digits than its factorization.

3550540066260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13086 (or 13084 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 42.

The spelling of 3550540066260 in words is "three trillion, five hundred fifty billion, five hundred forty million, sixty-six thousand, two hundred sixty".