283582480897 has 4 divisors (see below), whose sum is σ = 283733888260. Its totient is φ = 283431073536.

The previous prime is 283582480877. The next prime is 283582480963. The reversal of 283582480897 is 798084285382.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 798084285382 = 2 ⋅399042142691.

It can be written as a sum of positive squares in 2 ways, for example, as 59535512001 + 224046968896 = 243999^2 + 473336^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-283582480897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (283582480877) 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, 75700872 + ... + 75704617.

It is an arithmetic number, because the mean of its divisors is an integer number (70933472065).

Almost surely, 2^283582480897 is an apocalyptic number.

It is an amenable number.

283582480897 is a deficient number, since it is larger than the sum of its proper divisors (151407363).

283582480897 is a wasteful number, since it uses less digits than its factorization.

283582480897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151407362.

The product of its (nonzero) digits is 61931520, while the sum is 64.

The spelling of 283582480897 in words is "two hundred eighty-three billion, five hundred eighty-two million, four hundred eighty thousand, eight hundred ninety-seven".