10016016091 has 2 divisors, whose sum is σ = 10016016092. Its totient is φ = 10016016090.

The previous prime is 10016016077. The next prime is 10016016107. The reversal of 10016016091 is 19061061001.

It is a weak prime.

It is an emirp because it is prime and its reverse (19061061001) is a distict prime. It is also a bemirp because it and its reverse can be mirrored producing other two distinct primes, 16091091001 and 10019019061.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10016016091 is a prime.

It is not a weakly prime, because it can be changed into another prime (10016016071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5008008045 + 5008008046.

It is an arithmetic number, because the mean of its divisors is an integer number (5008008046).

Almost surely, 2^10016016091 is an apocalyptic number.

10016016091 is a deficient number, since it is larger than the sum of its proper divisors (1).

10016016091 is an equidigital number, since it uses as much as digits as its factorization.

10016016091 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 25.

Adding to 10016016091 its reverse (19061061001), we get a palindrome (29077077092).

The spelling of 10016016091 in words is "ten billion, sixteen million, sixteen thousand, ninety-one".