559969969955 has 32 divisors (see below), whose sum is σ = 734248006848. Its totient is φ = 406586828800.

The previous prime is 559969969789. The next prime is 559969969973.

559969969955 is nontrivially palindromic in base 10.

It is a de Polignac number, because none of the positive numbers 2^k-559969969955 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 125636087 + ... + 125640543.

It is an arithmetic number, because the mean of its divisors is an integer number (22945250214).

Almost surely, 2^559969969955 is an apocalyptic number.

559969969955 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

559969969955 is a deficient number, since it is larger than the sum of its proper divisors (174278036893).

559969969955 is a wasteful number, since it uses less digits than its factorization.

559969969955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7687.

The product of its digits is 11957422500, while the sum is 86.

The spelling of 559969969955 in words is "five hundred fifty-nine billion, nine hundred sixty-nine million, nine hundred sixty-nine thousand, nine hundred fifty-five".