16654185148 has 12 divisors (see below), whose sum is σ = 29555314992. Its totient is φ = 8209809440.

The previous prime is 16654185131. The next prime is 16654185173. The reversal of 16654185148 is 84158145661.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29320465 + ... + 29321032.

It is an arithmetic number, because the mean of its divisors is an integer number (2462942916).

Almost surely, 2^16654185148 is an apocalyptic number.

It is an amenable number.

16654185148 is a deficient number, since it is larger than the sum of its proper divisors (12901129844).

16654185148 is a wasteful number, since it uses less digits than its factorization.

16654185148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58641572 (or 58641570 counting only the distinct ones).

The product of its digits is 921600, while the sum is 49.

The spelling of 16654185148 in words is "sixteen billion, six hundred fifty-four million, one hundred eighty-five thousand, one hundred forty-eight".