550555500005 has 8 divisors (see below), whose sum is σ = 755047542912. Its totient is φ = 377523771408.

The previous prime is 550555499993. The next prime is 550555500059. The reversal of 550555500005 is 500005555055.

550555500005 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 550555500005 - 2⁶ = 550555499941 is a prime.

It is a super-2 number, since 2×550555500005² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (35), and also a Moran number because the ratio is a prime number: 15730157143 = 550555500005 / (5 + 5 + 0 + 5 + 5 + 5 + 5 + 0 + 0 + 0 + 0 + 5).

It is a Duffinian number.

It is a congruent number.

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, 7865078537 + ... + 7865078606.

It is an arithmetic number, because the mean of its divisors is an integer number (94380942864).

Almost surely, 2^550555500005 is an apocalyptic number.

It is an amenable number.

550555500005 is a deficient number, since it is larger than the sum of its proper divisors (204492042907).

550555500005 is a wasteful number, since it uses less digits than its factorization.

550555500005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15730157155.

The product of its (nonzero) digits is 78125, while the sum is 35.

The spelling of 550555500005 in words is "five hundred fifty billion, five hundred fifty-five million, five hundred thousand, five".