60704456513 has 2 divisors, whose sum is σ = 60704456514. Its totient is φ = 60704456512.

The previous prime is 60704456479. The next prime is 60704456557. The reversal of 60704456513 is 31565440706.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 50347730689 + 10356725824 = 224383^2 + 101768^2 .

It is a cyclic number.

It is not a de Polignac number, because 60704456513 - 2²⁸ = 60436021057 is a prime.

It is not a weakly prime, because it can be changed into another prime (60704456563) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30352228256 + 30352228257.

It is an arithmetic number, because the mean of its divisors is an integer number (30352228257).

Almost surely, 2^60704456513 is an apocalyptic number.

It is an amenable number.

60704456513 is a deficient number, since it is larger than the sum of its proper divisors (1).

60704456513 is an equidigital number, since it uses as much as digits as its factorization.

60704456513 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 302400, while the sum is 41.

The spelling of 60704456513 in words is "sixty billion, seven hundred four million, four hundred fifty-six thousand, five hundred thirteen".