7080220481 has 2 divisors, whose sum is σ = 7080220482. Its totient is φ = 7080220480.

The previous prime is 7080220429. The next prime is 7080220487. The reversal of 7080220481 is 1840220807.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5721560881 + 1358659600 = 75641^2 + 36860^2 .

It is a cyclic number.

It is not a de Polignac number, because 7080220481 - 2¹⁰ = 7080219457 is a prime.

It is a super-2 number, since 2×7080220481² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (7080220487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3540110240 + 3540110241.

It is an arithmetic number, because the mean of its divisors is an integer number (3540110241).

Almost surely, 2^7080220481 is an apocalyptic number.

It is an amenable number.

7080220481 is a deficient number, since it is larger than the sum of its proper divisors (1).

7080220481 is an equidigital number, since it uses as much as digits as its factorization.

7080220481 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7168, while the sum is 32.

The square root of 7080220481 is about 84144.0460222825. The cubic root of 7080220481 is about 1920.2108854915.

The spelling of 7080220481 in words is "seven billion, eighty million, two hundred twenty thousand, four hundred eighty-one".