2664525203 has 2 divisors, whose sum is σ = 2664525204. Its totient is φ = 2664525202.

The previous prime is 2664525181. The next prime is 2664525217. The reversal of 2664525203 is 3025254662.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2664525203 is a prime.

It is not a weakly prime, because it can be changed into another prime (2664525223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1332262601 + 1332262602.

It is an arithmetic number, because the mean of its divisors is an integer number (1332262602).

Almost surely, 2^2664525203 is an apocalyptic number.

2664525203 is a deficient number, since it is larger than the sum of its proper divisors (1).

2664525203 is an equidigital number, since it uses as much as digits as its factorization.

2664525203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 86400, while the sum is 35.

The square root of 2664525203 is about 51619.0391522353. The cubic root of 2664525203 is about 1386.3512472982.

Adding to 2664525203 its reverse (3025254662), we get a palindrome (5689779865).

The spelling of 2664525203 in words is "two billion, six hundred sixty-four million, five hundred twenty-five thousand, two hundred three".