1075660722707 has 8 divisors (see below), whose sum is σ = 1141452794880. Its totient is φ = 1011454001800.

The previous prime is 1075660722691. The next prime is 1075660722713. The reversal of 1075660722707 is 7072270665701.

It is a happy number.

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 1075660722707 - 2⁴ = 1075660722691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1075660722407) 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, 396336419 + ... + 396339132.

It is an arithmetic number, because the mean of its divisors is an integer number (142681599360).

Almost surely, 2^{1075660722707} is an apocalyptic number.

1075660722707 is a deficient number, since it is larger than the sum of its proper divisors (65792072173).

1075660722707 is an equidigital number, since it uses as much as digits as its factorization.

1075660722707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 792675633.

The product of its (nonzero) digits is 1728720, while the sum is 50.

The spelling of 1075660722707 in words is "one trillion, seventy-five billion, six hundred sixty million, seven hundred twenty-two thousand, seven hundred seven".