55332655615305 has 48 divisors (see below), whose sum is σ = 97485238600464. Its totient is φ = 29026071152640.

The previous prime is 55332655615273. The next prime is 55332655615339. The reversal of 55332655615305 is 50351655623355.

55332655615305 is a `hidden beast` number, since 5 + 5 + 3 + 3 + 26 + 5 + 561 + 53 + 0 + 5 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 47913707664 + 55284741907641 = 218892^2 + 7435371^2 .

It is not a de Polignac number, because 55332655615305 - 2⁵ = 55332655615273 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 93851397 + ... + 94439133.

It is an arithmetic number, because the mean of its divisors is an integer number (2030942470843).

Almost surely, 2^{55332655615305} is an apocalyptic number.

It is an amenable number.

55332655615305 is a deficient number, since it is larger than the sum of its proper divisors (42152582985159).

55332655615305 is a wasteful number, since it uses less digits than its factorization.

55332655615305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 622106 (or 622103 counting only the distinct ones).

The product of its (nonzero) digits is 30375000, while the sum is 54.

The spelling of 55332655615305 in words is "fifty-five trillion, three hundred thirty-two billion, six hundred fifty-five million, six hundred fifteen thousand, three hundred five".