2183555055350 has 24 divisors (see below), whose sum is σ = 4192425709248. Its totient is φ = 845247117600.

The previous prime is 2183555055349. The next prime is 2183555055359. The reversal of 2183555055350 is 535505553812.

It is a junction number, because it is equal to n+sod(n) for n = 2183555055295 and 2183555055304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2183555055359) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 704371049 + ... + 704374148.

It is an arithmetic number, because the mean of its divisors is an integer number (174684404552).

Almost surely, 2^{2183555055350} is an apocalyptic number.

2183555055350 is a deficient number, since it is larger than the sum of its proper divisors (2008870653898).

2183555055350 is a wasteful number, since it uses less digits than its factorization.

2183555055350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1408745240 (or 1408745235 counting only the distinct ones).

The product of its (nonzero) digits is 2250000, while the sum is 47.

The spelling of 2183555055350 in words is "two trillion, one hundred eighty-three billion, five hundred fifty-five million, fifty-five thousand, three hundred fifty".