3288090057521 has 2 divisors, whose sum is σ = 3288090057522. Its totient is φ = 3288090057520.

The previous prime is 3288090057503. The next prime is 3288090057583. The reversal of 3288090057521 is 1257500908823.

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., 1693264575025 + 1594825482496 = 1301255^2 + 1262864^2 .

It is a cyclic number.

It is not a de Polignac number, because 3288090057521 - 2³⁸ = 3013212150577 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3288090057521.

It is not a weakly prime, because it can be changed into another prime (3288090057221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1644045028760 + 1644045028761.

It is an arithmetic number, because the mean of its divisors is an integer number (1644045028761).

Almost surely, 2^{3288090057521} is an apocalyptic number.

It is an amenable number.

3288090057521 is a deficient number, since it is larger than the sum of its proper divisors (1).

3288090057521 is an equidigital number, since it uses as much as digits as its factorization.

3288090057521 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1209600, while the sum is 50.

The spelling of 3288090057521 in words is "three trillion, two hundred eighty-eight billion, ninety million, fifty-seven thousand, five hundred twenty-one".