55502020450341 has 36 divisors (see below), whose sum is σ = 85164290230500. Its totient is φ = 34824206757888.

The previous prime is 55502020450277. The next prime is 55502020450343. The reversal of 55502020450341 is 14305402020555.

55502020450341 is a `hidden beast` number, since 5 + 550 + 2 + 0 + 20 + 4 + 50 + 34 + 1 = 666.

It can be written as a sum of positive squares in 6 ways, for example, as 16268759237025 + 39233261213316 = 4033455^2 + 6263646^2 .

It is not a de Polignac number, because 55502020450341 - 2⁶ = 55502020450277 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 55502020450296 and 55502020450305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55502020450343) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 192873835 + ... + 193161383.

It is an arithmetic number, because the mean of its divisors is an integer number (2365674728625).

Almost surely, 2^{55502020450341} is an apocalyptic number.

55502020450341 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

It is an amenable number.

55502020450341 is a deficient number, since it is larger than the sum of its proper divisors (29662269780159).

55502020450341 is a wasteful number, since it uses less digits than its factorization.

55502020450341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 361798 (or 361778 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 36.

Adding to 55502020450341 its reverse (14305402020555), we get a palindrome (69807422470896).

The spelling of 55502020450341 in words is "fifty-five trillion, five hundred two billion, twenty million, four hundred fifty thousand, three hundred forty-one".