1150305442405 has 8 divisors (see below), whose sum is σ = 1577561749632. Its totient is φ = 788780874768.

The previous prime is 1150305442343. The next prime is 1150305442427. The reversal of 1150305442405 is 5042445030511.

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 1150305442405 - 2⁹ = 1150305441893 is a prime.

It is a super-2 number, since 2×1150305442405² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 16432934857 + ... + 16432934926.

It is an arithmetic number, because the mean of its divisors is an integer number (197195218704).

Almost surely, 2^{1150305442405} is an apocalyptic number.

It is an amenable number.

1150305442405 is a deficient number, since it is larger than the sum of its proper divisors (427256307227).

1150305442405 is an equidigital number, since it uses as much as digits as its factorization.

1150305442405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32865869795.

The product of its (nonzero) digits is 48000, while the sum is 34.

The spelling of 1150305442405 in words is "one trillion, one hundred fifty billion, three hundred five million, four hundred forty-two thousand, four hundred five".