1005455104241 has 4 divisors (see below), whose sum is σ = 1149091547712. Its totient is φ = 861818660772.

The previous prime is 1005455104201. The next prime is 1005455104259. The reversal of 1005455104241 is 1424015545001.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1005455104241 - 2²² = 1005450909937 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1005455104198 and 1005455104207.

It is not an unprimeable number, because it can be changed into a prime (1005455104201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71818221725 + ... + 71818221738.

It is an arithmetic number, because the mean of its divisors is an integer number (287272886928).

Almost surely, 2^{1005455104241} is an apocalyptic number.

It is an amenable number.

1005455104241 is a deficient number, since it is larger than the sum of its proper divisors (143636443471).

1005455104241 is an equidigital number, since it uses as much as digits as its factorization.

1005455104241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143636443470.

The product of its (nonzero) digits is 16000, while the sum is 32.

The spelling of 1005455104241 in words is "one trillion, five billion, four hundred fifty-five million, one hundred four thousand, two hundred forty-one".