97768196353 has 8 divisors (see below), whose sum is σ = 99125029376. Its totient is φ = 96411837600.

The previous prime is 97768196329. The next prime is 97768196363. The reversal of 97768196353 is 35369186779.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 97768196353 - 2⁹ = 97768195841 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (97768196363) 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, 307108 + ... + 538378.

It is an arithmetic number, because the mean of its divisors is an integer number (12390628672).

Almost surely, 2^97768196353 is an apocalyptic number.

It is an amenable number.

97768196353 is a deficient number, since it is larger than the sum of its proper divisors (1356833023).

97768196353 is a wasteful number, since it uses less digits than its factorization.

97768196353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237135.

The product of its digits is 51438240, while the sum is 64.

The spelling of 97768196353 in words is "ninety-seven billion, seven hundred sixty-eight million, one hundred ninety-six thousand, three hundred fifty-three".