2645161014 has 8 divisors (see below), whose sum is σ = 5290322040. Its totient is φ = 881720336.

The previous prime is 2645161009. The next prime is 2645161027. The reversal of 2645161014 is 4101615462.

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

2645161014 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 220430079 + ... + 220430090.

It is an arithmetic number, because the mean of its divisors is an integer number (661290255).

Almost surely, 2^2645161014 is an apocalyptic number.

2645161014 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2645161014 is a wasteful number, since it uses less digits than its factorization.

2645161014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 440860174.

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 2645161014 is about 51431.1288423655. The cubic root of 2645161014 is about 1382.9846857883.

Adding to 2645161014 its reverse (4101615462), we get a palindrome (6746776476).

The spelling of 2645161014 in words is "two billion, six hundred forty-five million, one hundred sixty-one thousand, fourteen".