7482041435581 has 2 divisors, whose sum is σ = 7482041435582. Its totient is φ = 7482041435580.

The previous prime is 7482041435569. The next prime is 7482041435593. The reversal of 7482041435581 is 1855341402847.

It is a balanced prime because it is at equal distance from previous prime (7482041435569) and next prime (7482041435593).

It can be written as a sum of positive squares in only one way, i.e., 5227208843481 + 2254832592100 = 2286309^2 + 1501610^2 .

It is an emirp because it is prime and its reverse (1855341402847) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7482041435581 - 2²⁹ = 7481504564669 is a prime.

It is a super-2 number, since 2×7482041435581² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7482041415581) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3741020717790 + 3741020717791.

It is an arithmetic number, because the mean of its divisors is an integer number (3741020717791).

Almost surely, 2^{7482041435581} is an apocalyptic number.

It is an amenable number.

7482041435581 is a deficient number, since it is larger than the sum of its proper divisors (1).

7482041435581 is an equidigital number, since it uses as much as digits as its factorization.

7482041435581 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4300800, while the sum is 52.

The spelling of 7482041435581 in words is "seven trillion, four hundred eighty-two billion, forty-one million, four hundred thirty-five thousand, five hundred eighty-one".