3525523377557 has 2 divisors, whose sum is σ = 3525523377558. Its totient is φ = 3525523377556.

The previous prime is 3525523377517. The next prime is 3525523377559. The reversal of 3525523377557 is 7557733255253.

3525523377557 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2890846662001 + 634676715556 = 1700249^2 + 796666^2 .

It is a cyclic number.

It is not a de Polignac number, because 3525523377557 - 2²⁰ = 3525522328981 is a prime.

Together with 3525523377559, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 3525523377496 and 3525523377505.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3525523377559) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1762761688778 + 1762761688779.

It is an arithmetic number, because the mean of its divisors is an integer number (1762761688779).

Almost surely, 2^{3525523377557} is an apocalyptic number.

It is an amenable number.

3525523377557 is a deficient number, since it is larger than the sum of its proper divisors (1).

3525523377557 is an equidigital number, since it uses as much as digits as its factorization.

3525523377557 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 115762500, while the sum is 59.

The spelling of 3525523377557 in words is "three trillion, five hundred twenty-five billion, five hundred twenty-three million, three hundred seventy-seven thousand, five hundred fifty-seven".