55353635355 has 16 divisors (see below), whose sum is σ = 88632589824. Its totient is φ = 29499681120.

The previous prime is 55353635333. The next prime is 55353635369.

55353635355 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 55353635355 - 2¹² = 55353631259 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 15 ways as a sum of consecutive naturals, for example, 1370541 + ... + 1410350.

It is an arithmetic number, because the mean of its divisors is an integer number (5539536864).

Almost surely, 2^55353635355 is an apocalyptic number.

55353635355 is a deficient number, since it is larger than the sum of its proper divisors (33278954469).

55353635355 is a wasteful number, since it uses less digits than its factorization.

55353635355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2782226.

The product of its digits is 7593750, while the sum is 48.

The spelling of 55353635355 in words is "fifty-five billion, three hundred fifty-three million, six hundred thirty-five thousand, three hundred fifty-five".