89606568352392 has 192 divisors, whose sum is σ = 302780186916480. Its totient is φ = 23308768521216.

The previous prime is 89606568352391. The next prime is 89606568352397. The reversal of 89606568352392 is 29325386560698.

89606568352392 is a `hidden beast` number, since 8 + 9 + 6 + 0 + 6 + 5 + 6 + 8 + 3 + 523 + 92 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a self number, because there is not a number n which added to its sum of digits gives 89606568352392.

It is not an unprimeable number, because it can be changed into a prime (89606568352391) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 93194418 + ... + 94151009.

It is an arithmetic number, because the mean of its divisors is an integer number (1576980140190).

Almost surely, 2^{89606568352392} is an apocalyptic number.

It is an amenable number.

89606568352392 is an abundant number, since it is smaller than the sum of its proper divisors (213173618564088).

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

89606568352392 is a wasteful number, since it uses less digits than its factorization.

89606568352392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187345532 (or 187345525 counting only the distinct ones).

The product of its (nonzero) digits is 1007769600, while the sum is 72.

The spelling of 89606568352392 in words is "eighty-nine trillion, six hundred six billion, five hundred sixty-eight million, three hundred fifty-two thousand, three hundred ninety-two".