16040804107 has 2 divisors, whose sum is σ = 16040804108. Its totient is φ = 16040804106.

The previous prime is 16040804069. The next prime is 16040804113. The reversal of 16040804107 is 70140804061.

It is a strong prime.

It is an emirp because it is prime and its reverse (70140804061) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16040804107 is a prime.

It is not a weakly prime, because it can be changed into another prime (16040804137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8020402053 + 8020402054.

It is an arithmetic number, because the mean of its divisors is an integer number (8020402054).

Almost surely, 2^16040804107 is an apocalyptic number.

16040804107 is a deficient number, since it is larger than the sum of its proper divisors (1).

16040804107 is an equidigital number, since it uses as much as digits as its factorization.

16040804107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5376, while the sum is 31.

The spelling of 16040804107 in words is "sixteen billion, forty million, eight hundred four thousand, one hundred seven".