2251465610841 has 12 divisors (see below), whose sum is σ = 3393513384768. Its totient is φ = 1435717200984.

The previous prime is 2251465610833. The next prime is 2251465610899. The reversal of 2251465610841 is 1480165641522.

2251465610841 is a `hidden beast` number, since 2 + 2 + 5 + 1 + 4 + 6 + 561 + 0 + 84 + 1 = 666.

2251465610841 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2251465610841 - 2³ = 2251465610833 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2251465610441) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5438322525 + ... + 5438322938.

It is an arithmetic number, because the mean of its divisors is an integer number (282792782064).

Almost surely, 2^{2251465610841} is an apocalyptic number.

It is an amenable number.

2251465610841 is a deficient number, since it is larger than the sum of its proper divisors (1142047773927).

2251465610841 is a wasteful number, since it uses less digits than its factorization.

2251465610841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10876645492 (or 10876645489 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 45.

The spelling of 2251465610841 in words is "two trillion, two hundred fifty-one billion, four hundred sixty-five million, six hundred ten thousand, eight hundred forty-one".