10656055010505 has 8 divisors (see below), whose sum is σ = 17049688016832. Its totient is φ = 5683229338928.

The previous prime is 10656055010473. The next prime is 10656055010519. The reversal of 10656055010505 is 50501055065601.

10656055010505 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 10656055010505 - 2⁵ = 10656055010473 is a prime.

It is a super-3 number, since 3×10656055010505³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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, 355201833669 + ... + 355201833698.

It is an arithmetic number, because the mean of its divisors is an integer number (2131211002104).

Almost surely, 2^{10656055010505} is an apocalyptic number.

10656055010505 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10656055010505 is a deficient number, since it is larger than the sum of its proper divisors (6393633006327).

10656055010505 is an equidigital number, since it uses as much as digits as its factorization.

10656055010505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 710403667375.

The product of its (nonzero) digits is 112500, while the sum is 39.

The spelling of 10656055010505 in words is "ten trillion, six hundred fifty-six billion, fifty-five million, ten thousand, five hundred five".