16141627091 has 2 divisors, whose sum is σ = 16141627092. Its totient is φ = 16141627090.

The previous prime is 16141627049. The next prime is 16141627123. The reversal of 16141627091 is 19072614161.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16141627091 is a prime.

It is not a weakly prime, because it can be changed into another prime (16141627001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8070813545 + 8070813546.

It is an arithmetic number, because the mean of its divisors is an integer number (8070813546).

Almost surely, 2^16141627091 is an apocalyptic number.

16141627091 is a deficient number, since it is larger than the sum of its proper divisors (1).

16141627091 is an equidigital number, since it uses as much as digits as its factorization.

16141627091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18144, while the sum is 38.

The spelling of 16141627091 in words is "sixteen billion, one hundred forty-one million, six hundred twenty-seven thousand, ninety-one".