84016511608 has 8 divisors (see below), whose sum is σ = 157530959280. Its totient is φ = 42008255800.

The previous prime is 84016511587. The next prime is 84016511611. The reversal of 84016511608 is 80611561048.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5251031968 + ... + 5251031983.

It is an arithmetic number, because the mean of its divisors is an integer number (19691369910).

Almost surely, 2^84016511608 is an apocalyptic number.

It is an amenable number.

84016511608 is a deficient number, since it is larger than the sum of its proper divisors (73514447672).

84016511608 is a wasteful number, since it uses less digits than its factorization.

84016511608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10502063957 (or 10502063953 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 40.

The spelling of 84016511608 in words is "eighty-four billion, sixteen million, five hundred eleven thousand, six hundred eight".