10555605550050 has 96 divisors (see below), whose sum is σ = 28573699809024. Its totient is φ = 2557501992000.

The previous prime is 10555605549961. The next prime is 10555605550111. The reversal of 10555605550050 is 5005550655501.

10555605550050 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10555605550050² (a number of 27 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 10555605549984 and 10555605550011.

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, 1158585 + ... + 4738515.

It is an arithmetic number, because the mean of its divisors is an integer number (297642706344).

Almost surely, 2^{10555605550050} is an apocalyptic number.

10555605550050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 10555605550050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14286849904512).

10555605550050 is an abundant number, since it is smaller than the sum of its proper divisors (18018094258974).

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

10555605550050 is a wasteful number, since it uses less digits than its factorization.

10555605550050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3581744 (or 3581739 counting only the distinct ones).

The product of its (nonzero) digits is 468750, while the sum is 42.

The spelling of 10555605550050 in words is "ten trillion, five hundred fifty-five billion, six hundred five million, five hundred fifty thousand, fifty".