3265091140541 has 2 divisors, whose sum is σ = 3265091140542. Its totient is φ = 3265091140540.

The previous prime is 3265091140511. The next prime is 3265091140609. The reversal of 3265091140541 is 1450411905623.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3209275188025 + 55815952516 = 1791445^2 + 236254^2 .

It is a cyclic number.

It is not a de Polignac number, because 3265091140541 - 2²⁶ = 3265024031677 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3265091140511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1632545570270 + 1632545570271.

It is an arithmetic number, because the mean of its divisors is an integer number (1632545570271).

Almost surely, 2^{3265091140541} is an apocalyptic number.

It is an amenable number.

3265091140541 is a deficient number, since it is larger than the sum of its proper divisors (1).

3265091140541 is an equidigital number, since it uses as much as digits as its factorization.

3265091140541 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 41.

The spelling of 3265091140541 in words is "three trillion, two hundred sixty-five billion, ninety-one million, one hundred forty thousand, five hundred forty-one".