2054224065 has 32 divisors (see below), whose sum is σ = 3367213056. Its totient is φ = 1068914880.

The previous prime is 2054224061. The next prime is 2054224097. The reversal of 2054224065 is 5604224502.

It is a happy number.

It is not a de Polignac number, because 2054224065 - 2² = 2054224061 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2054224061) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 228954 + ... + 237756.

It is an arithmetic number, because the mean of its divisors is an integer number (105225408).

Almost surely, 2^2054224065 is an apocalyptic number.

It is an amenable number.

2054224065 is a deficient number, since it is larger than the sum of its proper divisors (1312988991).

2054224065 is a wasteful number, since it uses less digits than its factorization.

2054224065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9189.

The product of its (nonzero) digits is 19200, while the sum is 30.

The square root of 2054224065 is about 45323.5486805700. The cubic root of 2054224065 is about 1271.2060102405.

Adding to 2054224065 its reverse (5604224502), we get a palindrome (7658448567).

The spelling of 2054224065 in words is "two billion, fifty-four million, two hundred twenty-four thousand, sixty-five".