96989698969 has 4 divisors (see below), whose sum is σ = 96991349940. Its totient is φ = 96988048000.

The previous prime is 96989698963. The next prime is 96989698979.

96989698969 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 36180604944 + 60809094025 = 190212^2 + 246595^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-96989698969 is a prime.

It is a super-2 number, since 2×96989698969² (a number of 23 digits) contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 96989698969.

It is not an unprimeable number, because it can be changed into a prime (96989698963) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 733984 + ... + 855985.

It is an arithmetic number, because the mean of its divisors is an integer number (24247837485).

Almost surely, 2^96989698969 is an apocalyptic number.

It is an amenable number.

96989698969 is a deficient number, since it is larger than the sum of its proper divisors (1650971).

96989698969 is a wasteful number, since it uses less digits than its factorization.

96989698969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1650970.

The product of its digits is 7346640384, while the sum is 88.

The spelling of 96989698969 in words is "ninety-six billion, nine hundred eighty-nine million, six hundred ninety-eight thousand, nine hundred sixty-nine".