106006055005061 has 4 divisors (see below), whose sum is σ = 106046968189824. Its totient is φ = 105965141820300.

The previous prime is 106006055005031. The next prime is 106006055005079. The reversal of 106006055005061 is 160500550600601.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-106006055005061 is a prime.

It is a super-2 number, since 2×106006055005061² (a number of 29 digits) contains 22 as substring.

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 (106006055005031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20456588495 + ... + 20456593676.

It is an arithmetic number, because the mean of its divisors is an integer number (26511742047456).

Almost surely, 2^{106006055005061} is an apocalyptic number.

It is an amenable number.

106006055005061 is a deficient number, since it is larger than the sum of its proper divisors (40913184763).

106006055005061 is an equidigital number, since it uses as much as digits as its factorization.

106006055005061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40913184762.

The product of its (nonzero) digits is 27000, while the sum is 35.

The spelling of 106006055005061 in words is "one hundred six trillion, six billion, fifty-five million, five thousand, sixty-one".