3252445435121 has 4 divisors (see below), whose sum is σ = 3443765754852. Its totient is φ = 3061125115392.

The previous prime is 3252445435117. The next prime is 3252445435133. The reversal of 3252445435121 is 1215345442523.

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 1891573869025 + 1360871566096 = 1375345^2 + 1166564^2 .

It is a cyclic number.

It is not a de Polignac number, because 3252445435121 - 2² = 3252445435117 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3252445435171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95660159840 + ... + 95660159873.

It is an arithmetic number, because the mean of its divisors is an integer number (860941438713).

Almost surely, 2^{3252445435121} is an apocalyptic number.

It is an amenable number.

3252445435121 is a deficient number, since it is larger than the sum of its proper divisors (191320319731).

3252445435121 is a wasteful number, since it uses less digits than its factorization.

3252445435121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191320319730.

The product of its digits is 576000, while the sum is 41.

The spelling of 3252445435121 in words is "three trillion, two hundred fifty-two billion, four hundred forty-five million, four hundred thirty-five thousand, one hundred twenty-one".