87015307416 has 16 divisors (see below), whose sum is σ = 217538268600. Its totient is φ = 29005102464.

The previous prime is 87015307391. The next prime is 87015307429. The reversal of 87015307416 is 61470351078.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1812818881 + ... + 1812818928.

Almost surely, 2^87015307416 is an apocalyptic number.

It is an amenable number.

87015307416 is an abundant number, since it is smaller than the sum of its proper divisors (130522961184).

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

87015307416 is a wasteful number, since it uses less digits than its factorization.

87015307416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3625637818 (or 3625637814 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 42.

The spelling of 87015307416 in words is "eighty-seven billion, fifteen million, three hundred seven thousand, four hundred sixteen".