7013485489 has 2 divisors, whose sum is σ = 7013485490. Its totient is φ = 7013485488.

The previous prime is 7013485399. The next prime is 7013485499. The reversal of 7013485489 is 9845843107.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4011322225 + 3002163264 = 63335^2 + 54792^2 .

It is a cyclic number.

It is not a de Polignac number, because 7013485489 - 2¹⁷ = 7013354417 is a prime.

It is not a weakly prime, because it can be changed into another prime (7013485499) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3506742744 + 3506742745.

It is an arithmetic number, because the mean of its divisors is an integer number (3506742745).

Almost surely, 2^7013485489 is an apocalyptic number.

It is an amenable number.

7013485489 is a deficient number, since it is larger than the sum of its proper divisors (1).

7013485489 is an equidigital number, since it uses as much as digits as its factorization.

7013485489 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 967680, while the sum is 49.

The square root of 7013485489 is about 83746.5550873587. Note that the first 3 decimals coincide. The cubic root of 7013485489 is about 1914.1588144053.

The spelling of 7013485489 in words is "seven billion, thirteen million, four hundred eighty-five thousand, four hundred eighty-nine".