2616517441 has 4 divisors (see below), whose sum is σ = 2620058800. Its totient is φ = 2612976084.

The previous prime is 2616517411. The next prime is 2616517451. The reversal of 2616517441 is 1447156162.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2616517441 - 2¹³ = 2616509249 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2616517441.

It is not an unprimeable number, because it can be changed into a prime (2616517411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1769571 + ... + 1771048.

It is an arithmetic number, because the mean of its divisors is an integer number (655014700).

Almost surely, 2^2616517441 is an apocalyptic number.

It is an amenable number.

2616517441 is a deficient number, since it is larger than the sum of its proper divisors (3541359).

2616517441 is an equidigital number, since it uses as much as digits as its factorization.

2616517441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3541358.

The product of its digits is 40320, while the sum is 37.

The square root of 2616517441 is about 51151.9055461280. The cubic root of 2616517441 is about 1377.9745967161.

The spelling of 2616517441 in words is "two billion, six hundred sixteen million, five hundred seventeen thousand, four hundred forty-one".