2535035505257 has 2 divisors, whose sum is σ = 2535035505258. Its totient is φ = 2535035505256.

The previous prime is 2535035505239. The next prime is 2535035505281. The reversal of 2535035505257 is 7525055305352.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1420091688976 + 1114943816281 = 1191676^2 + 1055909^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2535035505257 is a prime.

It is a super-2 number, since 2×2535035505257² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2535035505757) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1267517752628 + 1267517752629.

It is an arithmetic number, because the mean of its divisors is an integer number (1267517752629).

Almost surely, 2^{2535035505257} is an apocalyptic number.

It is an amenable number.

2535035505257 is a deficient number, since it is larger than the sum of its proper divisors (1).

2535035505257 is an equidigital number, since it uses as much as digits as its factorization.

2535035505257 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3937500, while the sum is 47.

The spelling of 2535035505257 in words is "two trillion, five hundred thirty-five billion, thirty-five million, five hundred five thousand, two hundred fifty-seven".