16612122463 has 2 divisors, whose sum is σ = 16612122464. Its totient is φ = 16612122462.

The previous prime is 16612122451. The next prime is 16612122473. The reversal of 16612122463 is 36422121661.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 16612122463 - 2⁵ = 16612122431 is a prime.

It is a super-2 number, since 2×16612122463² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16612122473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8306061231 + 8306061232.

It is an arithmetic number, because the mean of its divisors is an integer number (8306061232).

Almost surely, 2^16612122463 is an apocalyptic number.

16612122463 is a deficient number, since it is larger than the sum of its proper divisors (1).

16612122463 is an equidigital number, since it uses as much as digits as its factorization.

16612122463 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 20736, while the sum is 34.

The spelling of 16612122463 in words is "sixteen billion, six hundred twelve million, one hundred twenty-two thousand, four hundred sixty-three".