559819245991 has 24 divisors (see below), whose sum is σ = 602070067872. Its totient is φ = 519526022400.

The previous prime is 559819245983. The next prime is 559819246003. The reversal of 559819245991 is 199542918955.

It is not a de Polignac number, because 559819245991 - 2³ = 559819245983 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (559819245901) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6958005 + ... + 7038001.

It is an arithmetic number, because the mean of its divisors is an integer number (25086252828).

Almost surely, 2^559819245991 is an apocalyptic number.

559819245991 is a deficient number, since it is larger than the sum of its proper divisors (42250821881).

559819245991 is a wasteful number, since it uses less digits than its factorization.

559819245991 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80283 (or 80242 counting only the distinct ones).

The product of its digits is 52488000, while the sum is 67.

The spelling of 559819245991 in words is "five hundred fifty-nine billion, eight hundred nineteen million, two hundred forty-five thousand, nine hundred ninety-one".