16301622768146 has 16 divisors (see below), whose sum is σ = 24525334469376. Its totient is φ = 8126511951936.

The previous prime is 16301622768139. The next prime is 16301622768149. The reversal of 16301622768146 is 64186722610361.

It is a happy number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (16301622768149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70038455 + ... + 70270821.

It is an arithmetic number, because the mean of its divisors is an integer number (1532833404336).

Almost surely, 2^{16301622768146} is an apocalyptic number.

16301622768146 is a deficient number, since it is larger than the sum of its proper divisors (8223711701230).

16301622768146 is a wasteful number, since it uses less digits than its factorization.

16301622768146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336793.

The product of its (nonzero) digits is 3483648, while the sum is 53.

The spelling of 16301622768146 in words is "sixteen trillion, three hundred one billion, six hundred twenty-two million, seven hundred sixty-eight thousand, one hundred forty-six".