16654007416 has 8 divisors (see below), whose sum is σ = 31226263920. Its totient is φ = 8327003704.

The previous prime is 16654007413. The next prime is 16654007453. The reversal of 16654007416 is 61470045661.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16654007413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1040875456 + ... + 1040875471.

It is an arithmetic number, because the mean of its divisors is an integer number (3903282990).

Almost surely, 2^16654007416 is an apocalyptic number.

It is an amenable number.

16654007416 is a deficient number, since it is larger than the sum of its proper divisors (14572256504).

16654007416 is a wasteful number, since it uses less digits than its factorization.

16654007416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2081750933 (or 2081750929 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 40.

The spelling of 16654007416 in words is "sixteen billion, six hundred fifty-four million, seven thousand, four hundred sixteen".