3835312135357 has 2 divisors, whose sum is σ = 3835312135358. Its totient is φ = 3835312135356.

The previous prime is 3835312135307. The next prime is 3835312135409. The reversal of 3835312135357 is 7535312135383.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2867776289401 + 967535845956 = 1693451^2 + 983634^2 .

It is a cyclic number.

It is not a de Polignac number, because 3835312135357 - 2²³ = 3835303746749 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3835312135357.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3835312135307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1917656067678 + 1917656067679.

It is an arithmetic number, because the mean of its divisors is an integer number (1917656067679).

Almost surely, 2^{3835312135357} is an apocalyptic number.

It is an amenable number.

3835312135357 is a deficient number, since it is larger than the sum of its proper divisors (1).

3835312135357 is an equidigital number, since it uses as much as digits as its factorization.

3835312135357 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3402000, while the sum is 49.

The spelling of 3835312135357 in words is "three trillion, eight hundred thirty-five billion, three hundred twelve million, one hundred thirty-five thousand, three hundred fifty-seven".