55343353400104 has 64 divisors (see below), whose sum is σ = 129451591209600. Its totient is φ = 21549425760000.

The previous prime is 55343353400081. The next prime is 55343353400117. The reversal of 55343353400104 is 40100435334355.

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, 25887147 + ... + 27943354.

It is an arithmetic number, because the mean of its divisors is an integer number (2022681112650).

Almost surely, 2^{55343353400104} is an apocalyptic number.

It is an amenable number.

55343353400104 is an abundant number, since it is smaller than the sum of its proper divisors (74108237809496).

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

55343353400104 is a wasteful number, since it uses less digits than its factorization.

55343353400104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53832194 (or 53832190 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 40.

Adding to 55343353400104 its reverse (40100435334355), we get a palindrome (95443788734459).

The spelling of 55343353400104 in words is "fifty-five trillion, three hundred forty-three billion, three hundred fifty-three million, four hundred thousand, one hundred four".