10555050505660 has 48 divisors (see below), whose sum is σ = 22369972917600. Its totient is φ = 4183096690944.

The previous prime is 10555050505627. The next prime is 10555050505679. The reversal of 10555050505660 is 6650505055501.

It is a super-2 number, since 2×10555050505660² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54235006 + ... + 54429274.

It is an arithmetic number, because the mean of its divisors is an integer number (466041102450).

Almost surely, 2^{10555050505660} is an apocalyptic number.

10555050505660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10555050505660 is an abundant number, since it is smaller than the sum of its proper divisors (11814922411940).

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

10555050505660 is a wasteful number, since it uses less digits than its factorization.

10555050505660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219310 (or 219308 counting only the distinct ones).

The product of its (nonzero) digits is 562500, while the sum is 43.

The spelling of 10555050505660 in words is "ten trillion, five hundred fifty-five billion, fifty million, five hundred five thousand, six hundred sixty".