50005500555065 has 8 divisors (see below), whose sum is σ = 65461746181248. Its totient is φ = 36367636767280.

The previous prime is 50005500555029. The next prime is 50005500555107. The reversal of 50005500555065 is 56055500550005.

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

It is not a de Polignac number, because 50005500555065 - 2¹⁴ = 50005500538681 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 454595459537 + ... + 454595459646.

It is an arithmetic number, because the mean of its divisors is an integer number (8182718272656).

Almost surely, 2^{50005500555065} is an apocalyptic number.

50005500555065 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

50005500555065 is a deficient number, since it is larger than the sum of its proper divisors (15456245626183).

50005500555065 is a wasteful number, since it uses less digits than its factorization.

50005500555065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 909190919199.

The product of its (nonzero) digits is 468750, while the sum is 41.

The spelling of 50005500555065 in words is "fifty trillion, five billion, five hundred million, five hundred fifty-five thousand, sixty-five".