65606190455008 has 48 divisors (see below), whose sum is σ = 156297100798944. Its totient is φ = 26463001190400.

The previous prime is 65606190454963. The next prime is 65606190455033. The reversal of 65606190455008 is 80055409160656.

65606190455008 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 65606190455008.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8614254393 + ... + 8614262008.

It is an arithmetic number, because the mean of its divisors is an integer number (3256189599978).

Almost surely, 2^{65606190455008} is an apocalyptic number.

65606190455008 is a gapful number since it is divisible by the number (68) formed by its first and last digit.

It is an amenable number.

65606190455008 is an abundant number, since it is smaller than the sum of its proper divisors (90690910343936).

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

65606190455008 is a wasteful number, since it uses less digits than its factorization.

65606190455008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17228516435 (or 17228516427 counting only the distinct ones).

The product of its (nonzero) digits is 7776000, while the sum is 55.

The spelling of 65606190455008 in words is "sixty-five trillion, six hundred six billion, one hundred ninety million, four hundred fifty-five thousand, eight".