12350055740 has 24 divisors (see below), whose sum is σ = 28292855472. Its totient is φ = 4490929280.

The previous prime is 12350055677. The next prime is 12350055749. The reversal of 12350055740 is 4755005321.

12350055740 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 2×12350055740² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12350055697 and 12350055706.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12350055749) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28068089 + ... + 28068528.

It is an arithmetic number, because the mean of its divisors is an integer number (1178868978).

Almost surely, 2^12350055740 is an apocalyptic number.

12350055740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12350055740 is an abundant number, since it is smaller than the sum of its proper divisors (15942799732).

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

12350055740 is a wasteful number, since it uses less digits than its factorization.

12350055740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56136637 (or 56136635 counting only the distinct ones).

The product of its (nonzero) digits is 21000, while the sum is 32.

The spelling of 12350055740 in words is "twelve billion, three hundred fifty million, fifty-five thousand, seven hundred forty".