55543101735430 has 32 divisors (see below), whose sum is σ = 105582361167360. Its totient is φ = 20979352239840.

The previous prime is 55543101735427. The next prime is 55543101735463. The reversal of 55543101735430 is 3453710134555.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 476052606 + ... + 476169265.

It is an arithmetic number, because the mean of its divisors is an integer number (3299448786480).

Almost surely, 2^{55543101735430} is an apocalyptic number.

55543101735430 is a deficient number, since it is larger than the sum of its proper divisors (50039259431930).

55543101735430 is a wasteful number, since it uses less digits than its factorization.

55543101735430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 952222204.

The product of its (nonzero) digits is 1890000, while the sum is 46.

Adding to 55543101735430 its reverse (3453710134555), we get a palindrome (58996811869985).

The spelling of 55543101735430 in words is "fifty-five trillion, five hundred forty-three billion, one hundred one million, seven hundred thirty-five thousand, four hundred thirty".