916551765016 has 8 divisors (see below), whose sum is σ = 1718534559420. Its totient is φ = 458275882504.

The previous prime is 916551765011. The next prime is 916551765079. The reversal of 916551765016 is 610567155619.

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 (916551765011) by changing a digit.

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, 57284485306 + ... + 57284485321.

Almost surely, 2^916551765016 is an apocalyptic number.

It is an amenable number.

916551765016 is a deficient number, since it is larger than the sum of its proper divisors (801982794404).

916551765016 is a wasteful number, since it uses less digits than its factorization.

916551765016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114568970633 (or 114568970629 counting only the distinct ones).

The product of its (nonzero) digits is 1701000, while the sum is 52.

The spelling of 916551765016 in words is "nine hundred sixteen billion, five hundred fifty-one million, seven hundred sixty-five thousand, sixteen".