550656165602 has 8 divisors (see below), whose sum is σ = 826080733776. Its totient is φ = 275295921012.

The previous prime is 550656165599. The next prime is 550656165613. The reversal of 550656165602 is 206561656055.

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, 16059488 + ... + 16093739.

It is an arithmetic number, because the mean of its divisors is an integer number (103260091722).

Almost surely, 2^550656165602 is an apocalyptic number.

550656165602 is a deficient number, since it is larger than the sum of its proper divisors (275424568174).

550656165602 is a wasteful number, since it uses less digits than its factorization.

550656165602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32161792.

The product of its (nonzero) digits is 1620000, while the sum is 47.

The spelling of 550656165602 in words is "five hundred fifty billion, six hundred fifty-six million, one hundred sixty-five thousand, six hundred two".