869475240583 has 2 divisors, whose sum is σ = 869475240584. Its totient is φ = 869475240582.

The previous prime is 869475240559. The next prime is 869475240589. The reversal of 869475240583 is 385042574968.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 869475240583 - 2²⁹ = 868938369671 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (869475240589) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 434737620291 + 434737620292.

It is an arithmetic number, because the mean of its divisors is an integer number (434737620292).

Almost surely, 2^869475240583 is an apocalyptic number.

869475240583 is a deficient number, since it is larger than the sum of its proper divisors (1).

869475240583 is an equidigital number, since it uses as much as digits as its factorization.

869475240583 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 58060800, while the sum is 61.

The spelling of 869475240583 in words is "eight hundred sixty-nine billion, four hundred seventy-five million, two hundred forty thousand, five hundred eighty-three".