55700673906 has 8 divisors (see below), whose sum is σ = 111401347824. Its totient is φ = 18566891300.

The previous prime is 55700673881. The next prime is 55700673911. The reversal of 55700673906 is 60937600755.

It is a happy number.

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

55700673906 is an admirable 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 3 ways as a sum of consecutive naturals, for example, 4641722820 + ... + 4641722831.

It is an arithmetic number, because the mean of its divisors is an integer number (13925168478).

Almost surely, 2^55700673906 is an apocalyptic number.

55700673906 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

55700673906 is a wasteful number, since it uses less digits than its factorization.

55700673906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9283445656.

The product of its (nonzero) digits is 1190700, while the sum is 48.

The spelling of 55700673906 in words is "fifty-five billion, seven hundred million, six hundred seventy-three thousand, nine hundred six".