662558020094 has 8 divisors (see below), whose sum is σ = 1052298031968. Its totient is φ = 311792009440.

The previous prime is 662558020081. The next prime is 662558020121. The reversal of 662558020094 is 490020855266.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 9743500262 + ... + 9743500329.

It is an arithmetic number, because the mean of its divisors is an integer number (131537253996).

Almost surely, 2^662558020094 is an apocalyptic number.

662558020094 is a deficient number, since it is larger than the sum of its proper divisors (389740011874).

662558020094 is a wasteful number, since it uses less digits than its factorization.

662558020094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19487000610.

The product of its (nonzero) digits is 1036800, while the sum is 47.

The spelling of 662558020094 in words is "six hundred sixty-two billion, five hundred fifty-eight million, twenty thousand, ninety-four".