30766927153103 has 2 divisors, whose sum is σ = 30766927153104. Its totient is φ = 30766927153102.

The previous prime is 30766927153009. The next prime is 30766927153199. The reversal of 30766927153103 is 30135172966703.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 30766927153103 - 2²² = 30766922958799 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30766927150103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15383463576551 + 15383463576552.

It is an arithmetic number, because the mean of its divisors is an integer number (15383463576552).

Almost surely, 2^{30766927153103} is an apocalyptic number.

30766927153103 is a deficient number, since it is larger than the sum of its proper divisors (1).

30766927153103 is an equidigital number, since it uses as much as digits as its factorization.

30766927153103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4286520, while the sum is 53.

The spelling of 30766927153103 in words is "thirty trillion, seven hundred sixty-six billion, nine hundred twenty-seven million, one hundred fifty-three thousand, one hundred three".