5550665561115 has 8 divisors (see below), whose sum is σ = 8881064897808. Its totient is φ = 2960354965920.

The previous prime is 5550665561107. The next prime is 5550665561131. The reversal of 5550665561115 is 5111655660555.

5550665561115 is digitally balanced in base 3, 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 5550665561115 - 2³ = 5550665561107 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, 185022185356 + ... + 185022185385.

It is an arithmetic number, because the mean of its divisors is an integer number (1110133112226).

Almost surely, 2^{5550665561115} is an apocalyptic number.

5550665561115 is a deficient number, since it is larger than the sum of its proper divisors (3330399336693).

5550665561115 is a wasteful number, since it uses less digits than its factorization.

5550665561115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 370044370749.

The product of its (nonzero) digits is 3375000, while the sum is 51.

The spelling of 5550665561115 in words is "five trillion, five hundred fifty billion, six hundred sixty-five million, five hundred sixty-one thousand, one hundred fifteen".