656201255162 has 8 divisors (see below), whose sum is σ = 984471402816. Its totient is φ = 328044120892.

The previous prime is 656201255141. The next prime is 656201255167. The reversal of 656201255162 is 261552102656.

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

It is not an unprimeable number, because it can be changed into a prime (656201255167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28238828 + ... + 28262055.

It is an arithmetic number, because the mean of its divisors is an integer number (123058925352).

Almost surely, 2^656201255162 is an apocalyptic number.

656201255162 is a deficient number, since it is larger than the sum of its proper divisors (328270147654).

656201255162 is a wasteful number, since it uses less digits than its factorization.

656201255162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56506692.

The product of its (nonzero) digits is 216000, while the sum is 41.

The spelling of 656201255162 in words is "six hundred fifty-six billion, two hundred one million, two hundred fifty-five thousand, one hundred sixty-two".