30669336443051 has 2 divisors, whose sum is σ = 30669336443052. Its totient is φ = 30669336443050.

The previous prime is 30669336443033. The next prime is 30669336443089. The reversal of 30669336443051 is 15034463396603.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 30669336443051 - 2³⁴ = 30652156573867 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 30669336442984 and 30669336443002.

It is not a weakly prime, because it can be changed into another prime (30669336449051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15334668221525 + 15334668221526.

It is an arithmetic number, because the mean of its divisors is an integer number (15334668221526).

Almost surely, 2^{30669336443051} is an apocalyptic number.

30669336443051 is a deficient number, since it is larger than the sum of its proper divisors (1).

30669336443051 is an equidigital number, since it uses as much as digits as its factorization.

30669336443051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12597120, while the sum is 53.

The spelling of 30669336443051 in words is "thirty trillion, six hundred sixty-nine billion, three hundred thirty-six million, four hundred forty-three thousand, fifty-one".