505501056005 has 8 divisors (see below), whose sum is σ = 661746837024. Its totient is φ = 367637131600.

The previous prime is 505501056001. The next prime is 505501056119. The reversal of 505501056005 is 500650105505.

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

It is not a de Polignac number, because 505501056005 - 2² = 505501056001 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (505501056001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4595464091 + ... + 4595464200.

It is an arithmetic number, because the mean of its divisors is an integer number (82718354628).

Almost surely, 2^505501056005 is an apocalyptic number.

505501056005 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

505501056005 is a deficient number, since it is larger than the sum of its proper divisors (156245781019).

505501056005 is a wasteful number, since it uses less digits than its factorization.

505501056005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9190928307.

The product of its (nonzero) digits is 18750, while the sum is 32.

The spelling of 505501056005 in words is "five hundred five billion, five hundred one million, fifty-six thousand, five".