9701216503 has 12 divisors (see below), whose sum is σ = 11031025320. Its totient is φ = 8515171280.

The previous prime is 9701216471. The next prime is 9701216507. The reversal of 9701216503 is 3056121079.

9701216503 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 9701216503 - 2⁵ = 9701216471 is a prime.

It is a super-2 number, since 2×9701216503² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9701216507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1378825 + ... + 1385842.

It is an arithmetic number, because the mean of its divisors is an integer number (919252110).

Almost surely, 2^9701216503 is an apocalyptic number.

9701216503 is a deficient number, since it is larger than the sum of its proper divisors (1329808817).

9701216503 is a wasteful number, since it uses less digits than its factorization.

9701216503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2764718 (or 2764707 counting only the distinct ones).

The product of its (nonzero) digits is 11340, while the sum is 34.

The square root of 9701216503 is about 98494.7536826201. The cubic root of 9701216503 is about 2132.7603864511.

The spelling of 9701216503 in words is "nine billion, seven hundred one million, two hundred sixteen thousand, five hundred three".