30516126364463 has 2 divisors, whose sum is σ = 30516126364464. Its totient is φ = 30516126364462.

The previous prime is 30516126364421. The next prime is 30516126364489. The reversal of 30516126364463 is 36446362161503.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 30516126364463 - 2²⁰ = 30516125315887 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30516126364963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15258063182231 + 15258063182232.

It is an arithmetic number, because the mean of its divisors is an integer number (15258063182232).

Almost surely, 2^{30516126364463} is an apocalyptic number.

30516126364463 is a deficient number, since it is larger than the sum of its proper divisors (1).

30516126364463 is an equidigital number, since it uses as much as digits as its factorization.

30516126364463 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5598720, while the sum is 50.

The spelling of 30516126364463 in words is "thirty trillion, five hundred sixteen billion, one hundred twenty-six million, three hundred sixty-four thousand, four hundred sixty-three".