7417581113 has 2 divisors, whose sum is σ = 7417581114. Its totient is φ = 7417581112.

The previous prime is 7417581011. The next prime is 7417581137. The reversal of 7417581113 is 3111857147.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7294526464 + 123054649 = 85408^2 + 11093^2 .

It is a cyclic number.

It is not a de Polignac number, because 7417581113 - 2⁸ = 7417580857 is a prime.

It is not a weakly prime, because it can be changed into another prime (7417587113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3708790556 + 3708790557.

It is an arithmetic number, because the mean of its divisors is an integer number (3708790557).

Almost surely, 2^7417581113 is an apocalyptic number.

It is an amenable number.

7417581113 is a deficient number, since it is larger than the sum of its proper divisors (1).

7417581113 is an equidigital number, since it uses as much as digits as its factorization.

7417581113 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 23520, while the sum is 38.

The square root of 7417581113 is about 86125.3801907428. The cubic root of 7417581113 is about 1950.2371934132.

The spelling of 7417581113 in words is "seven billion, four hundred seventeen million, five hundred eighty-one thousand, one hundred thirteen".