9797703512 has 16 divisors (see below), whose sum is σ = 18963297600. Its totient is φ = 4740824160.

The previous prime is 9797703499. The next prime is 9797703529. The reversal of 9797703512 is 2153077979.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19753187 + ... + 19753682.

It is an arithmetic number, because the mean of its divisors is an integer number (1185206100).

Almost surely, 2^9797703512 is an apocalyptic number.

It is an amenable number.

9797703512 is a deficient number, since it is larger than the sum of its proper divisors (9165594088).

9797703512 is a wasteful number, since it uses less digits than its factorization.

9797703512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39506906 (or 39506902 counting only the distinct ones).

The product of its (nonzero) digits is 833490, while the sum is 50.

The square root of 9797703512 is about 98983.3496705380. The cubic root of 9797703512 is about 2139.8077906967.

The spelling of 9797703512 in words is "nine billion, seven hundred ninety-seven million, seven hundred three thousand, five hundred twelve".