16270788223 has 2 divisors, whose sum is σ = 16270788224. Its totient is φ = 16270788222.

The previous prime is 16270788211. The next prime is 16270788277. The reversal of 16270788223 is 32288707261.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16270788223 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16270788323) 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, 8135394111 + 8135394112.

It is an arithmetic number, because the mean of its divisors is an integer number (8135394112).

Almost surely, 2^16270788223 is an apocalyptic number.

16270788223 is a deficient number, since it is larger than the sum of its proper divisors (1).

16270788223 is an equidigital number, since it uses as much as digits as its factorization.

16270788223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 451584, while the sum is 46.

The spelling of 16270788223 in words is "sixteen billion, two hundred seventy million, seven hundred eighty-eight thousand, two hundred twenty-three".