12354550200356 has 24 divisors (see below), whose sum is σ = 26609800432320. Its totient is φ = 4887514364832.

The previous prime is 12354550200353. The next prime is 12354550200407. The reversal of 12354550200356 is 65300205545321.

It is not an unprimeable number, because it can be changed into a prime (12354550200353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16970535626 + ... + 16970536353.

It is an arithmetic number, because the mean of its divisors is an integer number (1108741684680).

Almost surely, 2^{12354550200356} is an apocalyptic number.

It is an amenable number.

12354550200356 is an abundant number, since it is smaller than the sum of its proper divisors (14255250231964).

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

12354550200356 is a wasteful number, since it uses less digits than its factorization.

12354550200356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33941072003 (or 33941072001 counting only the distinct ones).

The product of its (nonzero) digits is 540000, while the sum is 41.

Adding to 12354550200356 its reverse (65300205545321), we get a palindrome (77654755745677).

The spelling of 12354550200356 in words is "twelve trillion, three hundred fifty-four billion, five hundred fifty million, two hundred thousand, three hundred fifty-six".