30612482713 has 2 divisors, whose sum is σ = 30612482714. Its totient is φ = 30612482712.

The previous prime is 30612482687. The next prime is 30612482779. The reversal of 30612482713 is 31728421603.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 25663078809 + 4949403904 = 160197^2 + 70352^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30612482713 is a prime.

It is not a weakly prime, because it can be changed into another prime (30612482513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15306241356 + 15306241357.

It is an arithmetic number, because the mean of its divisors is an integer number (15306241357).

Almost surely, 2^30612482713 is an apocalyptic number.

It is an amenable number.

30612482713 is a deficient number, since it is larger than the sum of its proper divisors (1).

30612482713 is an equidigital number, since it uses as much as digits as its factorization.

30612482713 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48384, while the sum is 37.

The spelling of 30612482713 in words is "thirty billion, six hundred twelve million, four hundred eighty-two thousand, seven hundred thirteen".