9715540712 has 64 divisors (see below), whose sum is σ = 19474560000. Its totient is φ = 4530651840.

The previous prime is 9715540711. The next prime is 9715540729. The reversal of 9715540712 is 2170455179.

It is a zygodrome in base 13.

It is a self number, because there is not a number n which added to its sum of digits gives 9715540712.

It is not an unprimeable number, because it can be changed into a prime (9715540711) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5030387 + ... + 5032317.

It is an arithmetic number, because the mean of its divisors is an integer number (304290000).

Almost surely, 2^9715540712 is an apocalyptic number.

It is an amenable number.

9715540712 is an abundant number, since it is smaller than the sum of its proper divisors (9759019288).

9715540712 is a wasteful number, since it uses less digits than its factorization.

9715540712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2454 (or 2450 counting only the distinct ones).

The product of its (nonzero) digits is 88200, while the sum is 41.

The square root of 9715540712 is about 98567.4424543926. The cubic root of 9715540712 is about 2133.8095703932.

The spelling of 9715540712 in words is "nine billion, seven hundred fifteen million, five hundred forty thousand, seven hundred twelve".