3838537036057 has 2 divisors, whose sum is σ = 3838537036058. Its totient is φ = 3838537036056.

The previous prime is 3838537036031. The next prime is 3838537036109. The reversal of 3838537036057 is 7506307358383.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3822412099801 + 16124936256 = 1955099^2 + 126984^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3838537036057 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3838537035992 and 3838537036010.

It is not a weakly prime, because it can be changed into another prime (3838537036157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1919268518028 + 1919268518029.

It is an arithmetic number, because the mean of its divisors is an integer number (1919268518029).

Almost surely, 2^{3838537036057} is an apocalyptic number.

It is an amenable number.

3838537036057 is a deficient number, since it is larger than the sum of its proper divisors (1).

3838537036057 is an equidigital number, since it uses as much as digits as its factorization.

3838537036057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 38102400, while the sum is 58.

The spelling of 3838537036057 in words is "three trillion, eight hundred thirty-eight billion, five hundred thirty-seven million, thirty-six thousand, fifty-seven".