12355014426050 has 24 divisors (see below), whose sum is σ = 23183692567236. Its totient is φ = 4898271203840.

The previous prime is 12355014425953. The next prime is 12355014426067. The reversal of 12355014426050 is 5062441055321.

It can be written as a sum of positive squares in 6 ways, for example, as 2092544512969 + 10262469913081 = 1446563^2 + 3203509^2 .

It is a super-2 number, since 2×12355014426050² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12355014425995 and 12355014426013.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1093358459 + ... + 1093369758.

Almost surely, 2^{12355014426050} is an apocalyptic number.

12355014426050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12355014426050 is a deficient number, since it is larger than the sum of its proper divisors (10828678141186).

12355014426050 is a wasteful number, since it uses less digits than its factorization.

12355014426050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2186728342 (or 2186728337 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 38.

The spelling of 12355014426050 in words is "twelve trillion, three hundred fifty-five billion, fourteen million, four hundred twenty-six thousand, fifty".