7063213513 has 2 divisors, whose sum is σ = 7063213514. Its totient is φ = 7063213512.

The previous prime is 7063213453. The next prime is 7063213517. The reversal of 7063213513 is 3153123607.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4603351104 + 2459862409 = 67848^2 + 49597^2 .

It is a cyclic number.

It is not a de Polignac number, because 7063213513 - 2¹³ = 7063205321 is a prime.

It is not a weakly prime, because it can be changed into another prime (7063213517) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3531606756 + 3531606757.

It is an arithmetic number, because the mean of its divisors is an integer number (3531606757).

Almost surely, 2^7063213513 is an apocalyptic number.

It is an amenable number.

7063213513 is a deficient number, since it is larger than the sum of its proper divisors (1).

7063213513 is an equidigital number, since it uses as much as digits as its factorization.

7063213513 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11340, while the sum is 31.

The square root of 7063213513 is about 84042.9266089657. The cubic root of 7063213513 is about 1918.6721788043.

The spelling of 7063213513 in words is "seven billion, sixty-three million, two hundred thirteen thousand, five hundred thirteen".