55055000470 has 8 divisors (see below), whose sum is σ = 99099000864. Its totient is φ = 22022000184.

The previous prime is 55055000453. The next prime is 55055000471. The reversal of 55055000470 is 7400055055.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55055000471) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2752750014 + ... + 2752750033.

It is an arithmetic number, because the mean of its divisors is an integer number (12387375108).

Almost surely, 2^55055000470 is an apocalyptic number.

55055000470 is a deficient number, since it is larger than the sum of its proper divisors (44044000394).

55055000470 is a wasteful number, since it uses less digits than its factorization.

55055000470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5505500054.

The product of its (nonzero) digits is 17500, while the sum is 31.

The spelling of 55055000470 in words is "fifty-five billion, fifty-five million, four hundred seventy", and thus it is an aban number.