16654150463 has 2 divisors, whose sum is σ = 16654150464. Its totient is φ = 16654150462.

The previous prime is 16654150459. The next prime is 16654150489. The reversal of 16654150463 is 36405145661.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 16654150463 - 2² = 16654150459 is a prime.

It is a super-2 number, since 2×16654150463² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 16654150463.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16654150493) 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, 8327075231 + 8327075232.

It is an arithmetic number, because the mean of its divisors is an integer number (8327075232).

Almost surely, 2^16654150463 is an apocalyptic number.

16654150463 is a deficient number, since it is larger than the sum of its proper divisors (1).

16654150463 is an equidigital number, since it uses as much as digits as its factorization.

16654150463 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 259200, while the sum is 41.

The spelling of 16654150463 in words is "sixteen billion, six hundred fifty-four million, one hundred fifty thousand, four hundred sixty-three".