3651825263 has 2 divisors, whose sum is σ = 3651825264. Its totient is φ = 3651825262.

The previous prime is 3651825259. The next prime is 3651825293. The reversal of 3651825263 is 3625281563.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3651825263 - 2² = 3651825259 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3651825263.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3651825293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1825912631 + 1825912632.

It is an arithmetic number, because the mean of its divisors is an integer number (1825912632).

Almost surely, 2^3651825263 is an apocalyptic number.

3651825263 is a deficient number, since it is larger than the sum of its proper divisors (1).

3651825263 is an equidigital number, since it uses as much as digits as its factorization.

3651825263 is an evil number, because the sum of its binary digits is even.

The product of its digits is 259200, while the sum is 41.

The square root of 3651825263 is about 60430.3339639953. Note that the first 3 decimals coincide. The cubic root of 3651825263 is about 1539.9383321289.

The spelling of 3651825263 in words is "three billion, six hundred fifty-one million, eight hundred twenty-five thousand, two hundred sixty-three".