55900046071 has 8 divisors (see below), whose sum is σ = 56031799824. Its totient is φ = 55768366080.

The previous prime is 55900046039. The next prime is 55900046087. The reversal of 55900046071 is 17064000955.

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 55900046071 - 2⁵ = 55900046039 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 55900046071.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55900046971) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1680921 + ... + 1713853.

It is an arithmetic number, because the mean of its divisors is an integer number (7003974978).

Almost surely, 2^55900046071 is an apocalyptic number.

55900046071 is a deficient number, since it is larger than the sum of its proper divisors (131753753).

55900046071 is a wasteful number, since it uses less digits than its factorization.

55900046071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36881.

The product of its (nonzero) digits is 37800, while the sum is 37.

The spelling of 55900046071 in words is "fifty-five billion, nine hundred million, forty-six thousand, seventy-one".