36630715471811 has 2 divisors, whose sum is σ = 36630715471812. Its totient is φ = 36630715471810.

The previous prime is 36630715471747. The next prime is 36630715471841. The reversal of 36630715471811 is 11817451703663.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 36630715471811 - 2⁶ = 36630715471747 is a prime.

It is not a weakly prime, because it can be changed into another prime (36630715471841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18315357735905 + 18315357735906.

It is an arithmetic number, because the mean of its divisors is an integer number (18315357735906).

Almost surely, 2^{36630715471811} is an apocalyptic number.

36630715471811 is a deficient number, since it is larger than the sum of its proper divisors (1).

36630715471811 is an equidigital number, since it uses as much as digits as its factorization.

36630715471811 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2540160, while the sum is 53.

The spelling of 36630715471811 in words is "thirty-six trillion, six hundred thirty billion, seven hundred fifteen million, four hundred seventy-one thousand, eight hundred eleven".