30713545063 has 2 divisors, whose sum is σ = 30713545064. Its totient is φ = 30713545062.

The previous prime is 30713545019. The next prime is 30713545117. The reversal of 30713545063 is 36054531703.

It is a weak prime.

It is an emirp because it is prime and its reverse (36054531703) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 30713545063 - 2³³ = 22123610471 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30713545003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15356772531 + 15356772532.

It is an arithmetic number, because the mean of its divisors is an integer number (15356772532).

Almost surely, 2^30713545063 is an apocalyptic number.

30713545063 is a deficient number, since it is larger than the sum of its proper divisors (1).

30713545063 is an equidigital number, since it uses as much as digits as its factorization.

30713545063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 113400, while the sum is 37.

The spelling of 30713545063 in words is "thirty billion, seven hundred thirteen million, five hundred forty-five thousand, sixty-three".