532352352409 has 2 divisors, whose sum is σ = 532352352410. Its totient is φ = 532352352408.

The previous prime is 532352352391. The next prime is 532352352449. The reversal of 532352352409 is 904253253235.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 486161746009 + 46190606400 = 697253^2 + 214920^2 .

It is a cyclic number.

It is not a de Polignac number, because 532352352409 - 2²⁷ = 532218134681 is a prime.

It is a super-2 number, since 2×532352352409² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (532352352449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 266176176204 + 266176176205.

It is an arithmetic number, because the mean of its divisors is an integer number (266176176205).

Almost surely, 2^532352352409 is an apocalyptic number.

It is an amenable number.

532352352409 is a deficient number, since it is larger than the sum of its proper divisors (1).

532352352409 is an equidigital number, since it uses as much as digits as its factorization.

532352352409 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 972000, while the sum is 43.

The spelling of 532352352409 in words is "five hundred thirty-two billion, three hundred fifty-two million, three hundred fifty-two thousand, four hundred nine".