56105101101061 has 8 divisors (see below), whose sum is σ = 56166938348480. Its totient is φ = 56043265566528.

The previous prime is 56105101101047. The next prime is 56105101101103. The reversal of 56105101101061 is 16010110150165.

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 56105101101061 - 2¹¹ = 56105101099013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56105101101001) 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, 71823790 + ... + 72600736.

It is an arithmetic number, because the mean of its divisors is an integer number (7020867293560).

Almost surely, 2^{56105101101061} is an apocalyptic number.

It is an amenable number.

56105101101061 is a deficient number, since it is larger than the sum of its proper divisors (61837247419).

56105101101061 is an equidigital number, since it uses as much as digits as its factorization.

56105101101061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 856443.

The product of its (nonzero) digits is 900, while the sum is 28.

The spelling of 56105101101061 in words is "fifty-six trillion, one hundred five billion, one hundred one million, one hundred one thousand, sixty-one".