7025951489 has 2 divisors, whose sum is σ = 7025951490. Its totient is φ = 7025951488.

The previous prime is 7025951483. The next prime is 7025951501. The reversal of 7025951489 is 9841595207.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5154091264 + 1871860225 = 71792^2 + 43265^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7025951489 is a prime.

It is not a weakly prime, because it can be changed into another prime (7025951483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3512975744 + 3512975745.

It is an arithmetic number, because the mean of its divisors is an integer number (3512975745).

Almost surely, 2^7025951489 is an apocalyptic number.

It is an amenable number.

7025951489 is a deficient number, since it is larger than the sum of its proper divisors (1).

7025951489 is an equidigital number, since it uses as much as digits as its factorization.

7025951489 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 907200, while the sum is 50.

The square root of 7025951489 is about 83820.9489865153. The cubic root of 7025951489 is about 1915.2922394390.

The spelling of 7025951489 in words is "seven billion, twenty-five million, nine hundred fifty-one thousand, four hundred eighty-nine".