105601064995 has 8 divisors (see below), whose sum is σ = 126723021984. Its totient is φ = 84479689344.

The previous prime is 105601064993. The next prime is 105601065007. The reversal of 105601064995 is 599460106501.

It is a happy number.

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 105601064995 - 2¹ = 105601064993 is a prime.

It is a super-2 number, since 2×105601064995² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (105601064993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 648027 + ... + 794443.

It is an arithmetic number, because the mean of its divisors is an integer number (15840377748).

Almost surely, 2^105601064995 is an apocalyptic number.

105601064995 is a deficient number, since it is larger than the sum of its proper divisors (21121956989).

105601064995 is a wasteful number, since it uses less digits than its factorization.

105601064995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290669.

The product of its (nonzero) digits is 291600, while the sum is 46.

The spelling of 105601064995 in words is "one hundred five billion, six hundred one million, sixty-four thousand, nine hundred ninety-five".