3254133253405 has 4 divisors (see below), whose sum is σ = 3904959904092. Its totient is φ = 2603306602720.

The previous prime is 3254133253303. The next prime is 3254133253411. The reversal of 3254133253405 is 5043523314523.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1084018310244 + 2170114943161 = 1041162^2 + 1473131^2 .

It is not a de Polignac number, because 3254133253405 - 2⁹ = 3254133252893 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 325413325336 + ... + 325413325345.

It is an arithmetic number, because the mean of its divisors is an integer number (976239976023).

Almost surely, 2^{3254133253405} is an apocalyptic number.

It is an amenable number.

3254133253405 is a deficient number, since it is larger than the sum of its proper divisors (650826650687).

3254133253405 is an equidigital number, since it uses as much as digits as its factorization.

3254133253405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 650826650686.

The product of its (nonzero) digits is 648000, while the sum is 40.

Adding to 3254133253405 its reverse (5043523314523), we get a palindrome (8297656567928).

The spelling of 3254133253405 in words is "three trillion, two hundred fifty-four billion, one hundred thirty-three million, two hundred fifty-three thousand, four hundred five".