97365987848 has 16 divisors (see below), whose sum is σ = 183234888960. Its totient is φ = 48503350800.

The previous prime is 97365987847. The next prime is 97365987871. The reversal of 97365987848 is 84878956379.

It is a super-2 number, since 2×97365987848² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (97365987847) 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 3 ways as a sum of consecutive naturals, for example, 22453088 + ... + 22457423.

It is an arithmetic number, because the mean of its divisors is an integer number (11452180560).

Almost surely, 2^97365987848 is an apocalyptic number.

It is an amenable number.

97365987848 is a deficient number, since it is larger than the sum of its proper divisors (85868901112).

97365987848 is a wasteful number, since it uses less digits than its factorization.

97365987848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44910788 (or 44910784 counting only the distinct ones).

The product of its digits is 731566080, while the sum is 74.

The spelling of 97365987848 in words is "ninety-seven billion, three hundred sixty-five million, nine hundred eighty-seven thousand, eight hundred forty-eight".