105056060051061 has 24 divisors (see below), whose sum is σ = 178113062776064. Its totient is φ = 58409546899680.

The previous prime is 105056060051051. The next prime is 105056060051087. The reversal of 105056060051061 is 160150060650501.

It is not a de Polignac number, because 105056060051061 - 2²⁹ = 105055523180149 is a prime.

It is a super-2 number, since 2×105056060051061² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105056060051051) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22534545085 + ... + 22534549746.

Almost surely, 2^{105056060051061} is an apocalyptic number.

It is an amenable number.

105056060051061 is a deficient number, since it is larger than the sum of its proper divisors (73057002725003).

105056060051061 is a wasteful number, since it uses less digits than its factorization.

105056060051061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45069094881 (or 45069094878 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 36.

The spelling of 105056060051061 in words is "one hundred five trillion, fifty-six billion, sixty million, fifty-one thousand, sixty-one".