1160344770061 has 4 divisors (see below), whose sum is σ = 1160349370300. Its totient is φ = 1160340169824.

The previous prime is 1160344770041. The next prime is 1160344770077. The reversal of 1160344770061 is 1600774430611.

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

It can be written as a sum of positive squares in 2 ways, for example, as 402487467561 + 757857302500 = 634419^2 + 870550^2 .

It is a cyclic number.

It is not a de Polignac number, because 1160344770061 - 2⁵ = 1160344770029 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1160344769996 and 1160344770023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1160344770041) 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 3 ways as a sum of consecutive naturals, for example, 1898376 + ... + 2434033.

It is an arithmetic number, because the mean of its divisors is an integer number (290087342575).

Almost surely, 2^{1160344770061} is an apocalyptic number.

It is an amenable number.

1160344770061 is a deficient number, since it is larger than the sum of its proper divisors (4600239).

1160344770061 is an equidigital number, since it uses as much as digits as its factorization.

1160344770061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4600238.

The product of its (nonzero) digits is 84672, while the sum is 40.

The spelling of 1160344770061 in words is "one trillion, one hundred sixty billion, three hundred forty-four million, seven hundred seventy thousand, sixty-one".