3525916195253 has 2 divisors, whose sum is σ = 3525916195254. Its totient is φ = 3525916195252.

The previous prime is 3525916195213. The next prime is 3525916195297.

It is a happy number.

3525916195253 is nontrivially palindromic in base 10.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2886488867089 + 639427328164 = 1698967^2 + 799642^2 .

It is a palprime.

It is a cyclic number.

It is not a de Polignac number, because 3525916195253 - 2¹² = 3525916191157 is a prime.

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 (3525916195213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1762958097626 + 1762958097627.

It is an arithmetic number, because the mean of its divisors is an integer number (1762958097627).

Almost surely, 2^{3525916195253} is an apocalyptic number.

It is an amenable number.

3525916195253 is a deficient number, since it is larger than the sum of its proper divisors (1).

3525916195253 is an equidigital number, since it uses as much as digits as its factorization.

3525916195253 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10935000, while the sum is 56.

The spelling of 3525916195253 in words is "three trillion, five hundred twenty-five billion, nine hundred sixteen million, one hundred ninety-five thousand, two hundred fifty-three".