55000473695078 has 8 divisors (see below), whose sum is σ = 82501521211872. Its totient is φ = 27499966624456.

The previous prime is 55000473695051. The next prime is 55000473695129. The reversal of 55000473695078 is 87059637400055.

It is a happy number.

55000473695078 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

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 3 ways as a sum of consecutive naturals, for example, 134857025 + ... + 135264252.

It is an arithmetic number, because the mean of its divisors is an integer number (10312690151484).

Almost surely, 2^{55000473695078} is an apocalyptic number.

55000473695078 is a deficient number, since it is larger than the sum of its proper divisors (27501047516794).

55000473695078 is a wasteful number, since it uses less digits than its factorization.

55000473695078 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270223086.

The product of its (nonzero) digits is 31752000, while the sum is 59.

The spelling of 55000473695078 in words is "fifty-five trillion, four hundred seventy-three million, six hundred ninety-five thousand, seventy-eight".