12352404313544 has 16 divisors (see below), whose sum is σ = 23373242108700. Its totient is φ = 6119539751232.

The previous prime is 12352404313453. The next prime is 12352404313609. The reversal of 12352404313544 is 44531340425321.

It can be written as a sum of positive squares in 2 ways, for example, as 12223064822500 + 129339491044 = 3496150^2 + 359638^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7082799767 + ... + 7082801510.

Almost surely, 2^{12352404313544} is an apocalyptic number.

It is an amenable number.

12352404313544 is a deficient number, since it is larger than the sum of its proper divisors (11020837795156).

12352404313544 is a wasteful number, since it uses less digits than its factorization.

12352404313544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14165601392 (or 14165601388 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 41.

Adding to 12352404313544 its reverse (44531340425321), we get a palindrome (56883744738865).

The spelling of 12352404313544 in words is "twelve trillion, three hundred fifty-two billion, four hundred four million, three hundred thirteen thousand, five hundred forty-four".