55404216600610 has 16 divisors (see below), whose sum is σ = 101609242521336. Its totient is φ = 21743541609088.

The previous prime is 55404216600599. The next prime is 55404216600617. The reversal of 55404216600610 is 1600661240455.

It can be written as a sum of positive squares in 4 ways, for example, as 55000126266849 + 404090333761 = 7416207^2 + 635681^2 .

It is not an unprimeable number, because it can be changed into a prime (55404216600617) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 52268128339 + ... + 52268129398.

Almost surely, 2^{55404216600610} is an apocalyptic number.

55404216600610 is a deficient number, since it is larger than the sum of its proper divisors (46205025920726).

55404216600610 is a wasteful number, since it uses less digits than its factorization.

55404216600610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104536257797.

The product of its (nonzero) digits is 172800, while the sum is 40.

The spelling of 55404216600610 in words is "fifty-five trillion, four hundred four billion, two hundred sixteen million, six hundred thousand, six hundred ten".