4665506140616 has 8 divisors (see below), whose sum is σ = 8747824013670. Its totient is φ = 2332753070304.

The previous prime is 4665506140597. The next prime is 4665506140621. The reversal of 4665506140616 is 6160416055664.

It can be written as a sum of positive squares in only one way, i.e., 4340430556900 + 325075583716 = 2083370^2 + 570154^2 .

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

It is an unprimeable number.

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, 291594133781 + ... + 291594133796.

Almost surely, 2^{4665506140616} is an apocalyptic number.

It is an amenable number.

4665506140616 is a deficient number, since it is larger than the sum of its proper divisors (4082317873054).

4665506140616 is a wasteful number, since it uses less digits than its factorization.

4665506140616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 583188267583 (or 583188267579 counting only the distinct ones).

The product of its (nonzero) digits is 3110400, while the sum is 50.

The spelling of 4665506140616 in words is "four trillion, six hundred sixty-five billion, five hundred six million, one hundred forty thousand, six hundred sixteen".