3788525651 has 2 divisors, whose sum is σ = 3788525652. Its totient is φ = 3788525650.

The previous prime is 3788525639. The next prime is 3788525681. The reversal of 3788525651 is 1565258873.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3788525651 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3788525651.

It is not a weakly prime, because it can be changed into another prime (3788525681) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1894262825 + 1894262826.

It is an arithmetic number, because the mean of its divisors is an integer number (1894262826).

Almost surely, 2^3788525651 is an apocalyptic number.

3788525651 is a deficient number, since it is larger than the sum of its proper divisors (1).

3788525651 is an equidigital number, since it uses as much as digits as its factorization.

3788525651 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2016000, while the sum is 50.

The square root of 3788525651 is about 61551.0004061672. Note that the first 3 decimals coincide. The cubic root of 3788525651 is about 1558.9184991138.

Subtracting from 3788525651 its sum of digits (50), we obtain a square (3788525601 = 61551²).

It can be divided in two parts, 37885 and 25651, that added together give a palindrome (63536).

The spelling of 3788525651 in words is "three billion, seven hundred eighty-eight million, five hundred twenty-five thousand, six hundred fifty-one".