16136490465611 has 2 divisors, whose sum is σ = 16136490465612. Its totient is φ = 16136490465610.

The previous prime is 16136490465553. The next prime is 16136490465629. The reversal of 16136490465611 is 11656409463161.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 16136490465611 - 2¹⁴ = 16136490449227 is a prime.

It is not a weakly prime, because it can be changed into another prime (16136490465661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8068245232805 + 8068245232806.

It is an arithmetic number, because the mean of its divisors is an integer number (8068245232806).

Almost surely, 2^{16136490465611} is an apocalyptic number.

16136490465611 is a deficient number, since it is larger than the sum of its proper divisors (1).

16136490465611 is an equidigital number, since it uses as much as digits as its factorization.

16136490465611 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2799360, while the sum is 53.

The spelling of 16136490465611 in words is "sixteen trillion, one hundred thirty-six billion, four hundred ninety million, four hundred sixty-five thousand, six hundred eleven".