16148888746868 has 24 divisors (see below), whose sum is σ = 28305640435968. Its totient is φ = 8061572398496.

The previous prime is 16148888746841. The next prime is 16148888746897. The reversal of 16148888746868 is 86864788884161.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5629205 + ... + 7999107.

It is an arithmetic number, because the mean of its divisors is an integer number (1179401684832).

Almost surely, 2^{16148888746868} is an apocalyptic number.

It is an amenable number.

16148888746868 is a deficient number, since it is larger than the sum of its proper divisors (12156751689100).

16148888746868 is a wasteful number, since it uses less digits than its factorization.

16148888746868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2372623 (or 2372621 counting only the distinct ones).

The product of its digits is 6341787648, while the sum is 83.

The spelling of 16148888746868 in words is "sixteen trillion, one hundred forty-eight billion, eight hundred eighty-eight million, seven hundred forty-six thousand, eight hundred sixty-eight".