30050785823 has 2 divisors, whose sum is σ = 30050785824. Its totient is φ = 30050785822.

The previous prime is 30050785711. The next prime is 30050785867. The reversal of 30050785823 is 32858705003.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30050785823 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30050785883) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15025392911 + 15025392912.

It is an arithmetic number, because the mean of its divisors is an integer number (15025392912).

Almost surely, 2^30050785823 is an apocalyptic number.

30050785823 is a deficient number, since it is larger than the sum of its proper divisors (1).

30050785823 is an equidigital number, since it uses as much as digits as its factorization.

30050785823 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 201600, while the sum is 41.

The spelling of 30050785823 in words is "thirty billion, fifty million, seven hundred eighty-five thousand, eight hundred twenty-three".