3850375541 has 2 divisors, whose sum is σ = 3850375542. Its totient is φ = 3850375540.

The previous prime is 3850375499. The next prime is 3850375567. The reversal of 3850375541 is 1455730583.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3209222500 + 641153041 = 56650^2 + 25321^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3850375541 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3850375591) 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, 1925187770 + 1925187771.

It is an arithmetic number, because the mean of its divisors is an integer number (1925187771).

Almost surely, 2^3850375541 is an apocalyptic number.

It is an amenable number.

3850375541 is a deficient number, since it is larger than the sum of its proper divisors (1).

3850375541 is an equidigital number, since it uses as much as digits as its factorization.

3850375541 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 252000, while the sum is 41.

The square root of 3850375541 is about 62051.3943517791. The cubic root of 3850375541 is about 1567.3561655288.

The spelling of 3850375541 in words is "three billion, eight hundred fifty million, three hundred seventy-five thousand, five hundred forty-one".