97234966759213 has 4 divisors (see below), whose sum is σ = 97409535820380. Its totient is φ = 97060397698048.

The previous prime is 97234966759207. The next prime is 97234966759253. The reversal of 97234966759213 is 31295766943279.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 29476353799369 + 67758612959844 = 5429213^2 + 8231562^2 .

It is a cyclic number.

It is not a de Polignac number, because 97234966759213 - 2⁵ = 97234966759181 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97234966759253) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87284529748 + ... + 87284530861.

It is an arithmetic number, because the mean of its divisors is an integer number (24352383955095).

Almost surely, 2^{97234966759213} is an apocalyptic number.

It is an amenable number.

97234966759213 is a deficient number, since it is larger than the sum of its proper divisors (174569061167).

97234966759213 is a wasteful number, since it uses less digits than its factorization.

97234966759213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174569061166.

The product of its digits is 925888320, while the sum is 73.

The spelling of 97234966759213 in words is "ninety-seven trillion, two hundred thirty-four billion, nine hundred sixty-six million, seven hundred fifty-nine thousand, two hundred thirteen".