9698091225064 has 32 divisors (see below), whose sum is σ = 19993201689600. Its totient is φ = 4373512859520.

The previous prime is 9698091225061. The next prime is 9698091225103. The reversal of 9698091225064 is 4605221908969.

It is a junction number, because it is equal to n+sod(n) for n = 9698091224993 and 9698091225011.

It is not an unprimeable number, because it can be changed into a prime (9698091225061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 433869069 + ... + 433891420.

It is an arithmetic number, because the mean of its divisors is an integer number (624787552800).

Almost surely, 2^{9698091225064} is an apocalyptic number.

It is an amenable number.

9698091225064 is an abundant number, since it is smaller than the sum of its proper divisors (10295110464536).

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

9698091225064 is a wasteful number, since it uses less digits than its factorization.

9698091225064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 867760633 (or 867760629 counting only the distinct ones).

The product of its (nonzero) digits is 16796160, while the sum is 61.

The spelling of 9698091225064 in words is "nine trillion, six hundred ninety-eight billion, ninety-one million, two hundred twenty-five thousand, sixty-four".