105560557003 has 16 divisors (see below), whose sum is σ = 119240352000. Its totient is φ = 92567573280.

The previous prime is 105560557001. The next prime is 105560557007. The reversal of 105560557003 is 300755065501.

It is a cyclic number.

It is not a de Polignac number, because 105560557003 - 2¹ = 105560557001 is a prime.

It is a super-2 number, since 2×105560557003² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105560557001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 183448 + ... + 494746.

It is an arithmetic number, because the mean of its divisors is an integer number (7452522000).

Almost surely, 2^105560557003 is an apocalyptic number.

105560557003 is a deficient number, since it is larger than the sum of its proper divisors (13679794997).

105560557003 is a wasteful number, since it uses less digits than its factorization.

105560557003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 312402.

The product of its (nonzero) digits is 78750, while the sum is 37.

The spelling of 105560557003 in words is "one hundred five billion, five hundred sixty million, five hundred fifty-seven thousand, three".