3835658032373 has 2 divisors, whose sum is σ = 3835658032374. Its totient is φ = 3835658032372.

The previous prime is 3835658032333. The next prime is 3835658032403. The reversal of 3835658032373 is 3732308565383.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2083801957444 + 1751856074929 = 1443538^2 + 1323577^2 .

It is a cyclic number.

It is not a de Polignac number, because 3835658032373 - 2¹⁰ = 3835658031349 is a prime.

It is a super-2 number, since 2×3835658032373² (a number of 26 digits) contains 22 as substring.

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 (3835658032303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1917829016186 + 1917829016187.

It is an arithmetic number, because the mean of its divisors is an integer number (1917829016187).

Almost surely, 2^{3835658032373} is an apocalyptic number.

It is an amenable number.

3835658032373 is a deficient number, since it is larger than the sum of its proper divisors (1).

3835658032373 is an equidigital number, since it uses as much as digits as its factorization.

3835658032373 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32659200, while the sum is 56.

The spelling of 3835658032373 in words is "three trillion, eight hundred thirty-five billion, six hundred fifty-eight million, thirty-two thousand, three hundred seventy-three".