55500505055005 has 8 divisors (see below), whose sum is σ = 66669195779424. Its totient is φ = 44354677568400.

The previous prime is 55500505054993. The next prime is 55500505055011. The reversal of 55500505055005 is 50055050500555.

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

It is not a de Polignac number, because 55500505055005 - 2¹⁷ = 55500504923933 is a prime.

It is a super-2 number, since 2×55500505055005² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5715804111 + ... + 5715813820.

It is an arithmetic number, because the mean of its divisors is an integer number (8333649472428).

Almost surely, 2^{55500505055005} is an apocalyptic number.

It is an amenable number.

55500505055005 is a deficient number, since it is larger than the sum of its proper divisors (11168690724419).

55500505055005 is a wasteful number, since it uses less digits than its factorization.

55500505055005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11431618907.

The product of its (nonzero) digits is 390625, while the sum is 40.

The spelling of 55500505055005 in words is "fifty-five trillion, five hundred billion, five hundred five million, fifty-five thousand, five".