283614320641 has 4 divisors (see below), whose sum is σ = 288965534292. Its totient is φ = 278263106992.

The previous prime is 283614320617. The next prime is 283614320653. The reversal of 283614320641 is 146023416382.

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 219207494416 + 64406826225 = 468196^2 + 253785^2 .

It is a cyclic number.

It is not a de Polignac number, because 283614320641 - 2¹⁷ = 283614189569 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 283614320594 and 283614320603.

It is not an unprimeable number, because it can be changed into a prime (283614320441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2675606746 + ... + 2675606851.

It is an arithmetic number, because the mean of its divisors is an integer number (72241383573).

Almost surely, 2^283614320641 is an apocalyptic number.

It is an amenable number.

283614320641 is a deficient number, since it is larger than the sum of its proper divisors (5351213651).

283614320641 is an equidigital number, since it uses as much as digits as its factorization.

283614320641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5351213650.

The product of its (nonzero) digits is 165888, while the sum is 40.

The spelling of 283614320641 in words is "two hundred eighty-three billion, six hundred fourteen million, three hundred twenty thousand, six hundred forty-one".