23618764087396 has 27 divisors (see below), whose sum is σ = 41514973376331. Its totient is φ = 11757570500544.

The previous prime is 23618764087339. The next prime is 23618764087397. The reversal of 23618764087396 is 69378046781632.

The square root of 23618764087396 is 4859914.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 3080972772900 + 20537791314496 = 1755270^2 + 4531864^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23618764087397) 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 8 ways as a sum of consecutive naturals, for example, 2264714710 + ... + 2264725138.

Almost surely, 2^{23618764087396} is an apocalyptic number.

23618764087396 is the 4859914-th square number.

It is an amenable number.

23618764087396 is a deficient number, since it is larger than the sum of its proper divisors (17896209288935).

23618764087396 is an frugal number, since it uses more digits than its factorization.

23618764087396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21328 (or 10664 counting only the distinct ones).

The product of its (nonzero) digits is 438939648, while the sum is 70.

The spelling of 23618764087396 in words is "twenty-three trillion, six hundred eighteen billion, seven hundred sixty-four million, eighty-seven thousand, three hundred ninety-six".