105654330652044 has 12 divisors (see below), whose sum is σ = 246526771521464. Its totient is φ = 35218110217344.

The previous prime is 105654330652027. The next prime is 105654330652097. The reversal of 105654330652044 is 440256033456501.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×105654330652044² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 105654330651984 and 105654330652002.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4402263777157 + ... + 4402263777180.

Almost surely, 2^{105654330652044} is an apocalyptic number.

It is an amenable number.

105654330652044 is an abundant number, since it is smaller than the sum of its proper divisors (140872440869420).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

105654330652044 is a wasteful number, since it uses less digits than its factorization.

105654330652044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8804527554344 (or 8804527554342 counting only the distinct ones).

The product of its (nonzero) digits is 5184000, while the sum is 48.

The spelling of 105654330652044 in words is "one hundred five trillion, six hundred fifty-four billion, three hundred thirty million, six hundred fifty-two thousand, forty-four".