97646065045 has 8 divisors (see below), whose sum is σ = 118587028896. Its totient is φ = 77175684816.

The previous prime is 97646064947. The next prime is 97646065051. The reversal of 97646065045 is 54056064679.

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 97646065045 - 2¹⁵ = 97646032277 is a prime.

It is a super-3 number, since 3×97646065045³ (a number of 34 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 97646064983 and 97646065001.

It is a congruent number.

It is an unprimeable number.

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, 117645447 + ... + 117646276.

It is an arithmetic number, because the mean of its divisors is an integer number (14823378612).

Almost surely, 2^97646065045 is an apocalyptic number.

It is an amenable number.

97646065045 is a deficient number, since it is larger than the sum of its proper divisors (20940963851).

97646065045 is a wasteful number, since it uses less digits than its factorization.

97646065045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235291811.

The product of its (nonzero) digits is 5443200, while the sum is 52.

The spelling of 97646065045 in words is "ninety-seven billion, six hundred forty-six million, sixty-five thousand, forty-five".