30862268713 has 2 divisors, whose sum is σ = 30862268714. Its totient is φ = 30862268712.

The previous prime is 30862268693. The next prime is 30862268719. The reversal of 30862268713 is 31786226803.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 27239191849 + 3623076864 = 165043^2 + 60192^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30862268713 is a prime.

It is a super-2 number, since 2×30862268713² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (30862268719) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15431134356 + 15431134357.

It is an arithmetic number, because the mean of its divisors is an integer number (15431134357).

Almost surely, 2^30862268713 is an apocalyptic number.

It is an amenable number.

30862268713 is a deficient number, since it is larger than the sum of its proper divisors (1).

30862268713 is an equidigital number, since it uses as much as digits as its factorization.

30862268713 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 580608, while the sum is 46.

The spelling of 30862268713 in words is "thirty billion, eight hundred sixty-two million, two hundred sixty-eight thousand, seven hundred thirteen".