97064924937 has 4 divisors (see below), whose sum is σ = 129419899920. Its totient is φ = 64709949956.

The previous prime is 97064924923. The next prime is 97064924953. The reversal of 97064924937 is 73942946079.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 73942946079 = 3 ⋅24647648693.

It is a cyclic number.

It is not a de Polignac number, because 97064924937 - 2⁷ = 97064924809 is a prime.

It is not an unprimeable number, because it can be changed into a prime (97064920937) 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, 16177487487 + ... + 16177487492.

It is an arithmetic number, because the mean of its divisors is an integer number (32354974980).

Almost surely, 2^97064924937 is an apocalyptic number.

It is an amenable number.

97064924937 is a deficient number, since it is larger than the sum of its proper divisors (32354974983).

97064924937 is a wasteful number, since it uses less digits than its factorization.

97064924937 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32354974982.

The product of its (nonzero) digits is 20575296, while the sum is 60.

The spelling of 97064924937 in words is "ninety-seven billion, sixty-four million, nine hundred twenty-four thousand, nine hundred thirty-seven".