8552166466415 has 32 divisors (see below), whose sum is σ = 12069102136896. Its totient is φ = 5735437608960.

The previous prime is 8552166466387. The next prime is 8552166466427. The reversal of 8552166466415 is 5146646612558.

It is not a de Polignac number, because 8552166466415 - 2¹⁰ = 8552166465391 is a prime.

It is a Smith number, since the sum of its digits (59) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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 31 ways as a sum of consecutive naturals, for example, 5422772 + ... + 6819881.

It is an arithmetic number, because the mean of its divisors is an integer number (377159441778).

Almost surely, 2^{8552166466415} is an apocalyptic number.

8552166466415 is a deficient number, since it is larger than the sum of its proper divisors (3516935670481).

8552166466415 is a wasteful number, since it uses less digits than its factorization.

8552166466415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12243659.

The product of its digits is 41472000, while the sum is 59.

The spelling of 8552166466415 in words is "eight trillion, five hundred fifty-two billion, one hundred sixty-six million, four hundred sixty-six thousand, four hundred fifteen".