53968568255 has 16 divisors (see below), whose sum is σ = 74364824064. Its totient is φ = 36831624480.

The previous prime is 53968568233. The next prime is 53968568299. The reversal of 53968568255 is 55286586935.

It is not a de Polignac number, because 53968568255 - 2³⁴ = 36788699071 is a prime.

It is a super-3 number, since 3×53968568255³ (a number of 33 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3646547 + ... + 3661316.

It is an arithmetic number, because the mean of its divisors is an integer number (4647801504).

Almost surely, 2^53968568255 is an apocalyptic number.

53968568255 is a deficient number, since it is larger than the sum of its proper divisors (20396255809).

53968568255 is a wasteful number, since it uses less digits than its factorization.

53968568255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7308086.

The product of its digits is 77760000, while the sum is 62.

The spelling of 53968568255 in words is "fifty-three billion, nine hundred sixty-eight million, five hundred sixty-eight thousand, two hundred fifty-five".