1075364422561 has 64 divisors (see below), whose sum is σ = 1288125296640. Its totient is φ = 884937312000.

The previous prime is 1075364422513. The next prime is 1075364422571. The reversal of 1075364422561 is 1652244635701.

It is a cyclic number.

It is not a de Polignac number, because 1075364422561 - 2¹¹ = 1075364420513 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1075364422571) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 711689796 + ... + 711691306.

It is an arithmetic number, because the mean of its divisors is an integer number (20126957760).

Almost surely, 2^{1075364422561} is an apocalyptic number.

1075364422561 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1075364422561 is a deficient number, since it is larger than the sum of its proper divisors (212760874079).

1075364422561 is a wasteful number, since it uses less digits than its factorization.

1075364422561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2078.

The product of its (nonzero) digits is 1209600, while the sum is 46.

The spelling of 1075364422561 in words is "one trillion, seventy-five billion, three hundred sixty-four million, four hundred twenty-two thousand, five hundred sixty-one".