7346113561 has 2 divisors, whose sum is σ = 7346113562. Its totient is φ = 7346113560.

The previous prime is 7346113549. The next prime is 7346113597. The reversal of 7346113561 is 1653116437.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7268585536 + 77528025 = 85256^2 + 8805^2 .

It is a cyclic number.

It is not a de Polignac number, because 7346113561 - 2⁵ = 7346113529 is a prime.

It is a super-2 number, since 2×7346113561² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 7346113561.

It is not a weakly prime, because it can be changed into another prime (7346113531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3673056780 + 3673056781.

It is an arithmetic number, because the mean of its divisors is an integer number (3673056781).

Almost surely, 2^7346113561 is an apocalyptic number.

It is an amenable number.

7346113561 is a deficient number, since it is larger than the sum of its proper divisors (1).

7346113561 is an equidigital number, since it uses as much as digits as its factorization.

7346113561 is an evil number, because the sum of its binary digits is even.

The product of its digits is 45360, while the sum is 37.

The square root of 7346113561 is about 85709.4718277974. The cubic root of 7346113561 is about 1943.9535312134.

Adding to 7346113561 its reverse (1653116437), we get a palindrome (8999229998).

The spelling of 7346113561 in words is "seven billion, three hundred forty-six million, one hundred thirteen thousand, five hundred sixty-one".