65556002 has 8 divisors (see below), whose sum is σ = 98485200. Its totient is φ = 32727604.

The previous prime is 65555999. The next prime is 65556013. The reversal of 65556002 is 20065556.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23552 + ... + 26187.

It is an arithmetic number, because the mean of its divisors is an integer number (12310650).

Almost surely, 2^65556002 is an apocalyptic number.

65556002 is a deficient number, since it is larger than the sum of its proper divisors (32929198).

65556002 is a wasteful number, since it uses less digits than its factorization.

65556002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50400.

The product of its (nonzero) digits is 9000, while the sum is 29.

The square root of 65556002 is about 8096.6661040208. Note that the first 3 decimals coincide. The cubic root of 65556002 is about 403.2157489505.

The spelling of 65556002 in words is "sixty-five million, five hundred fifty-six thousand, two".