2455161306 has 64 divisors (see below), whose sum is σ = 5403820800. Its totient is φ = 739031040.

The previous prime is 2455161229. The next prime is 2455161311. The reversal of 2455161306 is 6031615542.

2455161306 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 945546 + ... + 948138.

It is an arithmetic number, because the mean of its divisors is an integer number (84434700).

Almost surely, 2^2455161306 is an apocalyptic number.

2455161306 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 2455161306, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2701910400).

2455161306 is an abundant number, since it is smaller than the sum of its proper divisors (2948659494).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2455161306 is a wasteful number, since it uses less digits than its factorization.

2455161306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2871.

The product of its (nonzero) digits is 21600, while the sum is 33.

The square root of 2455161306 is about 49549.5843171262. The cubic root of 2455161306 is about 1349.0457464911.

Adding to 2455161306 its reverse (6031615542), we get a palindrome (8486776848).

The spelling of 2455161306 in words is "two billion, four hundred fifty-five million, one hundred sixty-one thousand, three hundred six".