55303115411 has 4 divisors (see below), whose sum is σ = 56128535112. Its totient is φ = 54477695712.

The previous prime is 55303115383. The next prime is 55303115423. The reversal of 55303115411 is 11451130355.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 55303115411 - 2²⁶ = 55236006547 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55303115431) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 412709750 + ... + 412709883.

It is an arithmetic number, because the mean of its divisors is an integer number (14032133778).

Almost surely, 2^55303115411 is an apocalyptic number.

55303115411 is a deficient number, since it is larger than the sum of its proper divisors (825419701).

55303115411 is an equidigital number, since it uses as much as digits as its factorization.

55303115411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 825419700.

The product of its (nonzero) digits is 4500, while the sum is 29.

Adding to 55303115411 its reverse (11451130355), we get a palindrome (66754245766).

The spelling of 55303115411 in words is "fifty-five billion, three hundred three million, one hundred fifteen thousand, four hundred eleven".