12554341042 has 8 divisors (see below), whose sum is σ = 18832503600. Its totient is φ = 6276839844.

The previous prime is 12554341039. The next prime is 12554341073. The reversal of 12554341042 is 24014345521.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×12554341042² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12554340995 and 12554341013.

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, 114792 + ... + 195667.

It is an arithmetic number, because the mean of its divisors is an integer number (2354062950).

Almost surely, 2^12554341042 is an apocalyptic number.

12554341042 is a deficient number, since it is larger than the sum of its proper divisors (6278162558).

12554341042 is a wasteful number, since it uses less digits than its factorization.

12554341042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330680.

The product of its (nonzero) digits is 19200, while the sum is 31.

Adding to 12554341042 its reverse (24014345521), we get a palindrome (36568686563).

The spelling of 12554341042 in words is "twelve billion, five hundred fifty-four million, three hundred forty-one thousand, forty-two".