2455106165 has 4 divisors (see below), whose sum is σ = 2946127404. Its totient is φ = 1964084928.

The previous prime is 2455106161. The next prime is 2455106179. The reversal of 2455106165 is 5616015542.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5616015542 = 2 ⋅2808007771.

It can be written as a sum of positive squares in 2 ways, for example, as 1245666436 + 1209439729 = 35294^2 + 34777^2 .

It is a cyclic number.

It is not a de Polignac number, because 2455106165 - 2² = 2455106161 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2455106161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 245510612 + ... + 245510621.

It is an arithmetic number, because the mean of its divisors is an integer number (736531851).

Almost surely, 2^2455106165 is an apocalyptic number.

It is an amenable number.

2455106165 is a deficient number, since it is larger than the sum of its proper divisors (491021239).

2455106165 is an equidigital number, since it uses as much as digits as its factorization.

2455106165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 491021238.

The product of its (nonzero) digits is 36000, while the sum is 35.

The square root of 2455106165 is about 49549.0278915742. The cubic root of 2455106165 is about 1349.0356469118.

The spelling of 2455106165 in words is "two billion, four hundred fifty-five million, one hundred six thousand, one hundred sixty-five".