97134581067 has 8 divisors (see below), whose sum is σ = 130532560896. Its totient is φ = 64246494312.

The previous prime is 97134581059. The next prime is 97134581069. The reversal of 97134581067 is 76018543179.

It is a happy number.

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

It is not a de Polignac number, because 97134581067 - 2³ = 97134581059 is a prime.

It is not an unprimeable number, because it can be changed into a prime (97134581069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 127472823 + ... + 127473584.

It is an arithmetic number, because the mean of its divisors is an integer number (16316570112).

Almost surely, 2^97134581067 is an apocalyptic number.

97134581067 is a deficient number, since it is larger than the sum of its proper divisors (33397979829).

97134581067 is a wasteful number, since it uses less digits than its factorization.

97134581067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254946537.

The product of its (nonzero) digits is 1270080, while the sum is 51.

The spelling of 97134581067 in words is "ninety-seven billion, one hundred thirty-four million, five hundred eighty-one thousand, sixty-seven".