3053521442009 has 2 divisors, whose sum is σ = 3053521442010. Its totient is φ = 3053521442008.

The previous prime is 3053521441969. The next prime is 3053521442033. The reversal of 3053521442009 is 9002441253503.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3015796926025 + 37724515984 = 1736605^2 + 194228^2 .

It is a cyclic number.

It is not a de Polignac number, because 3053521442009 - 2²⁸ = 3053253006553 is a prime.

It is not a weakly prime, because it can be changed into another prime (3053521442039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1526760721004 + 1526760721005.

It is an arithmetic number, because the mean of its divisors is an integer number (1526760721005).

Almost surely, 2^{3053521442009} is an apocalyptic number.

It is an amenable number.

3053521442009 is a deficient number, since it is larger than the sum of its proper divisors (1).

3053521442009 is an equidigital number, since it uses as much as digits as its factorization.

3053521442009 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 129600, while the sum is 38.

The spelling of 3053521442009 in words is "three trillion, fifty-three billion, five hundred twenty-one million, four hundred forty-two thousand, nine".