61006056061101 has 4 divisors (see below), whose sum is σ = 81341408081472. Its totient is φ = 40670704040732.

The previous prime is 61006056060997. The next prime is 61006056061217. The reversal of 61006056061101 is 10116065060016.

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 not a de Polignac number, because 61006056061101 - 2³⁷ = 60868617107629 is a prime.

It is a super-2 number, since 2×61006056061101² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61006046061101) 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, 10167676010181 + ... + 10167676010186.

It is an arithmetic number, because the mean of its divisors is an integer number (20335352020368).

Almost surely, 2^{61006056061101} is an apocalyptic number.

It is an amenable number.

61006056061101 is a deficient number, since it is larger than the sum of its proper divisors (20335352020371).

61006056061101 is a wasteful number, since it uses less digits than its factorization.

61006056061101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20335352020370.

The product of its (nonzero) digits is 6480, while the sum is 33.

The spelling of 61006056061101 in words is "sixty-one trillion, six billion, fifty-six million, sixty-one thousand, one hundred one".