3769535129 has 2 divisors, whose sum is σ = 3769535130. Its totient is φ = 3769535128.

The previous prime is 3769535111. The next prime is 3769535131. The reversal of 3769535129 is 9215359673.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3766645129 + 2890000 = 61373^2 + 1700^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3769535129 is a prime.

Together with 3769535131, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3769535149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1884767564 + 1884767565.

It is an arithmetic number, because the mean of its divisors is an integer number (1884767565).

Almost surely, 2^3769535129 is an apocalyptic number.

It is an amenable number.

3769535129 is a deficient number, since it is larger than the sum of its proper divisors (1).

3769535129 is an equidigital number, since it uses as much as digits as its factorization.

3769535129 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1530900, while the sum is 50.

The square root of 3769535129 is about 61396.5400409502. The cubic root of 3769535129 is about 1556.3093680271.

The spelling of 3769535129 in words is "three billion, seven hundred sixty-nine million, five hundred thirty-five thousand, one hundred twenty-nine".