3240577521053 has 2 divisors, whose sum is σ = 3240577521054. Its totient is φ = 3240577521052.

The previous prime is 3240577521031. The next prime is 3240577521121. The reversal of 3240577521053 is 3501257750423.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2256598831204 + 983978689849 = 1502198^2 + 991957^2 .

It is a cyclic number.

It is not a de Polignac number, because 3240577521053 - 2³⁶ = 3171858044317 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3240577520995 and 3240577521013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3240577529053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1620288760526 + 1620288760527.

It is an arithmetic number, because the mean of its divisors is an integer number (1620288760527).

Almost surely, 2^{3240577521053} is an apocalyptic number.

It is an amenable number.

3240577521053 is a deficient number, since it is larger than the sum of its proper divisors (1).

3240577521053 is an equidigital number, since it uses as much as digits as its factorization.

3240577521053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 882000, while the sum is 44.

The spelling of 3240577521053 in words is "three trillion, two hundred forty billion, five hundred seventy-seven million, five hundred twenty-one thousand, fifty-three".