55969050055 has 8 divisors (see below), whose sum is σ = 67178372112. Its totient is φ = 44764898688.

The previous prime is 55969050023. The next prime is 55969050097. The reversal of 55969050055 is 55005096955.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 55969050055 - 2⁵ = 55969050023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 55969049990 and 55969050008.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1268817 + ... + 1312186.

It is an arithmetic number, because the mean of its divisors is an integer number (8397296514).

Almost surely, 2^55969050055 is an apocalyptic number.

55969050055 is a deficient number, since it is larger than the sum of its proper divisors (11209322057).

55969050055 is a wasteful number, since it uses less digits than its factorization.

55969050055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2585345.

The product of its (nonzero) digits is 1518750, while the sum is 49.

The spelling of 55969050055 in words is "fifty-five billion, nine hundred sixty-nine million, fifty thousand, fifty-five".