1005554510041 has 8 divisors (see below), whose sum is σ = 1012333649600. Its totient is φ = 998776947600.

The previous prime is 1005554510033. The next prime is 1005554510047. The reversal of 1005554510041 is 1400154555001.

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 1005554510041 - 2³ = 1005554510033 is a prime.

It is a super-2 number, since 2×1005554510041² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1005554509985 and 1005554510012.

It is not an unprimeable number, because it can be changed into a prime (1005554510047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 899455 + ... + 1679323.

It is an arithmetic number, because the mean of its divisors is an integer number (126541706200).

Almost surely, 2^{1005554510041} is an apocalyptic number.

It is an amenable number.

1005554510041 is a deficient number, since it is larger than the sum of its proper divisors (6779139559).

1005554510041 is an equidigital number, since it uses as much as digits as its factorization.

1005554510041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 788559.

The product of its (nonzero) digits is 10000, while the sum is 31.

The spelling of 1005554510041 in words is "one trillion, five billion, five hundred fifty-four million, five hundred ten thousand, forty-one".