550356464265 has 8 divisors (see below), whose sum is σ = 880570342848. Its totient is φ = 293523447600.

The previous prime is 550356464213. The next prime is 550356464279. The reversal of 550356464265 is 562464653055.

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

It is not a de Polignac number, because 550356464265 - 2⁹ = 550356463753 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18345215461 + ... + 18345215490.

It is an arithmetic number, because the mean of its divisors is an integer number (110071292856).

Almost surely, 2^550356464265 is an apocalyptic number.

It is an amenable number.

550356464265 is a deficient number, since it is larger than the sum of its proper divisors (330213878583).

550356464265 is a wasteful number, since it uses less digits than its factorization.

550356464265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36690430959.

The product of its (nonzero) digits is 12960000, while the sum is 51.

The spelling of 550356464265 in words is "five hundred fifty billion, three hundred fifty-six million, four hundred sixty-four thousand, two hundred sixty-five".