55330217702 has 8 divisors (see below), whose sum is σ = 83003064312. Its totient is φ = 27662529600.

The previous prime is 55330217669. The next prime is 55330217729. The reversal of 55330217702 is 20771203355.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×55330217702² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 1262699 + ... + 1305782.

It is an arithmetic number, because the mean of its divisors is an integer number (10375383039).

Almost surely, 2^55330217702 is an apocalyptic number.

55330217702 is a deficient number, since it is larger than the sum of its proper divisors (27672846610).

55330217702 is a wasteful number, since it uses less digits than its factorization.

55330217702 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2579254.

The product of its (nonzero) digits is 44100, while the sum is 35.

The spelling of 55330217702 in words is "fifty-five billion, three hundred thirty million, two hundred seventeen thousand, seven hundred two".