9487165716 has 96 divisors (see below), whose sum is σ = 28201205760. Its totient is φ = 2701836000.

The previous prime is 9487165691. The next prime is 9487165729. The reversal of 9487165716 is 6175617849.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 214941 + ... + 255291.

It is an arithmetic number, because the mean of its divisors is an integer number (293762560).

Almost surely, 2^9487165716 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9487165716, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14100602880).

9487165716 is an abundant number, since it is smaller than the sum of its proper divisors (18714040044).

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

9487165716 is a wasteful number, since it uses less digits than its factorization.

9487165716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40682 (or 40674 counting only the distinct ones).

The product of its digits is 2540160, while the sum is 54.

The square root of 9487165716 is about 97402.0827087388. The cubic root of 9487165716 is about 2116.9576120810.

The spelling of 9487165716 in words is "nine billion, four hundred eighty-seven million, one hundred sixty-five thousand, seven hundred sixteen".