1146045662321 has 8 divisors (see below), whose sum is σ = 1310168389440. Its totient is φ = 982023414768.

The previous prime is 1146045662287. The next prime is 1146045662387. The reversal of 1146045662321 is 1232665406411.

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 1146045662321 - 2¹⁰ = 1146045661297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1146045662621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25095446 + ... + 25141071.

It is an arithmetic number, because the mean of its divisors is an integer number (163771048680).

Almost surely, 2^{1146045662321} is an apocalyptic number.

It is an amenable number.

1146045662321 is a deficient number, since it is larger than the sum of its proper divisors (164122727119).

1146045662321 is an equidigital number, since it uses as much as digits as its factorization.

1146045662321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50239783.

The product of its (nonzero) digits is 207360, while the sum is 41.

The spelling of 1146045662321 in words is "one trillion, one hundred forty-six billion, forty-five million, six hundred sixty-two thousand, three hundred twenty-one".