687010088016 has 60 divisors (see below), whose sum is σ = 2197341792672. Its totient is φ = 196288596288.

The previous prime is 687010087997. The next prime is 687010088047. The reversal of 687010088016 is 610880010786.

It is a super-2 number, since 2×687010088016² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 340777806 + ... + 340779821.

Almost surely, 2^687010088016 is an apocalyptic number.

It is an amenable number.

687010088016 is an abundant number, since it is smaller than the sum of its proper divisors (1510331704656).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

687010088016 is a wasteful number, since it uses less digits than its factorization.

687010088016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 681557648 (or 681557639 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 45.

The spelling of 687010088016 in words is "six hundred eighty-seven billion, ten million, eighty-eight thousand, sixteen".