97695195000 has 160 divisors (see below), whose sum is σ = 328677352080. Its totient is φ = 24048000000.

The previous prime is 97695194999. The next prime is 97695195089. The reversal of 97695195000 is 59159679.

It is a happy number.

It is a super-2 number, since 2×97695195000² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 55501 + ... + 445500.

Almost surely, 2^97695195000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 97695195000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (164338676040).

97695195000 is an abundant number, since it is smaller than the sum of its proper divisors (230982157080).

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

97695195000 is a wasteful number, since it uses less digits than its factorization.

97695195000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 501043 (or 501024 counting only the distinct ones).

The product of its (nonzero) digits is 765450, while the sum is 51.

The spelling of 97695195000 in words is "ninety-seven billion, six hundred ninety-five million, one hundred ninety-five thousand".