2523664341 has 48 divisors (see below), whose sum is σ = 4197960000. Its totient is φ = 1444849920.

The previous prime is 2523664327. The next prime is 2523664343. The reversal of 2523664341 is 1434663252.

2523664341 is a `hidden beast` number, since 2 + 5 + 2 + 3 + 6 + 643 + 4 + 1 = 666.

It is not a de Polignac number, because 2523664341 - 2⁵ = 2523664309 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2523664296 and 2523664305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2523664343) 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 47 ways as a sum of consecutive naturals, for example, 729985 + ... + 733433.

It is an arithmetic number, because the mean of its divisors is an integer number (87457500).

Almost surely, 2^2523664341 is an apocalyptic number.

It is an amenable number.

2523664341 is a deficient number, since it is larger than the sum of its proper divisors (1674295659).

2523664341 is a wasteful number, since it uses less digits than its factorization.

2523664341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3874 (or 3871 counting only the distinct ones).

The product of its digits is 103680, while the sum is 36.

The square root of 2523664341 is about 50236.0860437992. The cubic root of 2523664341 is about 1361.4776940542.

The spelling of 2523664341 in words is "two billion, five hundred twenty-three million, six hundred sixty-four thousand, three hundred forty-one".