97614695217 has 32 divisors (see below), whose sum is σ = 145514436480. Its totient is φ = 57792591360.

The previous prime is 97614695201. The next prime is 97614695287. The reversal of 97614695217 is 71259641679.

It is a happy number.

It is not a de Polignac number, because 97614695217 - 2⁴ = 97614695201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (97614695287) 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 31 ways as a sum of consecutive naturals, for example, 164238 + ... + 471384.

It is an arithmetic number, because the mean of its divisors is an integer number (4547326140).

Almost surely, 2^97614695217 is an apocalyptic number.

It is an amenable number.

97614695217 is a deficient number, since it is larger than the sum of its proper divisors (47899741263).

97614695217 is a wasteful number, since it uses less digits than its factorization.

97614695217 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 307473.

The product of its digits is 5715360, while the sum is 57.

The spelling of 97614695217 in words is "ninety-seven billion, six hundred fourteen million, six hundred ninety-five thousand, two hundred seventeen".