2452410021641 has 4 divisors (see below), whose sum is σ = 2454721436484. Its totient is φ = 2450098606800.

The previous prime is 2452410021623. The next prime is 2452410021647. The reversal of 2452410021641 is 1461200142542.

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 1103699426041 + 1348710595600 = 1050571^2 + 1161340^2 .

It is a cyclic number.

It is not a de Polignac number, because 2452410021641 - 2¹⁰ = 2452410020617 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2452410021598 and 2452410021607.

It is not an unprimeable number, because it can be changed into a prime (2452410021647) 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, 1155705830 + ... + 1155707951.

It is an arithmetic number, because the mean of its divisors is an integer number (613680359121).

Almost surely, 2^{2452410021641} is an apocalyptic number.

It is an amenable number.

2452410021641 is a deficient number, since it is larger than the sum of its proper divisors (2311414843).

2452410021641 is a wasteful number, since it uses less digits than its factorization.

2452410021641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2311414842.

The product of its (nonzero) digits is 15360, while the sum is 32.

The spelling of 2452410021641 in words is "two trillion, four hundred fifty-two billion, four hundred ten million, twenty-one thousand, six hundred forty-one".