8663200092 has 18 divisors (see below), whose sum is σ = 21898644768. Its totient is φ = 2887733352.

The previous prime is 8663200087. The next prime is 8663200097. The reversal of 8663200092 is 2900023668.

It is an interprime number because it is at equal distance from previous prime (8663200087) and next prime (8663200097).

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 240644447 = 8663200092 / (8 + 6 + 6 + 3 + 2 + 0 + 0 + 0 + 9 + 2).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8663200097) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 120322188 + ... + 120322259.

It is an arithmetic number, because the mean of its divisors is an integer number (1216591376).

Almost surely, 2^8663200092 is an apocalyptic number.

It is an amenable number.

8663200092 is an abundant number, since it is smaller than the sum of its proper divisors (13235444676).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8663200092 is a wasteful number, since it uses less digits than its factorization.

8663200092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240644457 (or 240644452 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 8663200092 is about 93076.3132703482. The cubic root of 8663200092 is about 2053.8061426549.

The spelling of 8663200092 in words is "eight billion, six hundred sixty-three million, two hundred thousand, ninety-two".