12055775350 has 48 divisors (see below), whose sum is σ = 22764123360. Its totient is φ = 4749536000.

The previous prime is 12055775293. The next prime is 12055775353. The reversal of 12055775350 is 5357755021.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12055775353) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1165200 + ... + 1175500.

It is an arithmetic number, because the mean of its divisors is an integer number (474252570).

Almost surely, 2^12055775350 is an apocalyptic number.

12055775350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12055775350 is a deficient number, since it is larger than the sum of its proper divisors (10708348010).

12055775350 is a wasteful number, since it uses less digits than its factorization.

12055775350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10665 (or 10660 counting only the distinct ones).

The product of its (nonzero) digits is 183750, while the sum is 40.

The spelling of 12055775350 in words is "twelve billion, fifty-five million, seven hundred seventy-five thousand, three hundred fifty".