6462613513 has 2 divisors, whose sum is σ = 6462613514. Its totient is φ = 6462613512.

The previous prime is 6462613483. The next prime is 6462613519. The reversal of 6462613513 is 3153162646.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6154716304 + 307897209 = 78452^2 + 17547^2 .

It is a cyclic number.

It is not a de Polignac number, because 6462613513 - 2²⁵ = 6429059081 is a prime.

It is not a weakly prime, because it can be changed into another prime (6462613519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3231306756 + 3231306757.

It is an arithmetic number, because the mean of its divisors is an integer number (3231306757).

Almost surely, 2^6462613513 is an apocalyptic number.

It is an amenable number.

6462613513 is a deficient number, since it is larger than the sum of its proper divisors (1).

6462613513 is an equidigital number, since it uses as much as digits as its factorization.

6462613513 is an evil number, because the sum of its binary digits is even.

The product of its digits is 77760, while the sum is 37.

The square root of 6462613513 is about 80390.3819682429. The cubic root of 6462613513 is about 1862.6706070644.

The spelling of 6462613513 in words is "six billion, four hundred sixty-two million, six hundred thirteen thousand, five hundred thirteen".