1322245540607 has 4 divisors (see below), whose sum is σ = 1322533553376. Its totient is φ = 1321957527840.

The previous prime is 1322245540591. The next prime is 1322245540619. The reversal of 1322245540607 is 7060455422231.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1322245540607 - 2⁴ = 1322245540591 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1322245590607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 143999498 + ... + 144008679.

It is an arithmetic number, because the mean of its divisors is an integer number (330633388344).

Almost surely, 2^{1322245540607} is an apocalyptic number.

1322245540607 is a deficient number, since it is larger than the sum of its proper divisors (288012769).

1322245540607 is an equidigital number, since it uses as much as digits as its factorization.

1322245540607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 288012768.

The product of its (nonzero) digits is 403200, while the sum is 41.

The spelling of 1322245540607 in words is "one trillion, three hundred twenty-two billion, two hundred forty-five million, five hundred forty thousand, six hundred seven".