55575252803 has 8 divisors (see below), whose sum is σ = 63516122208. Its totient is φ = 47634770304.

The previous prime is 55575252793. The next prime is 55575252839. The reversal of 55575252803 is 30825257555.

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 55575252803 - 2⁴ = 55575252787 is a prime.

It is not an unprimeable number, because it can be changed into a prime (55575252703) by changing a digit.

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, 346475 + ... + 480827.

It is an arithmetic number, because the mean of its divisors is an integer number (7939515276).

Almost surely, 2^55575252803 is an apocalyptic number.

55575252803 is a deficient number, since it is larger than the sum of its proper divisors (7940869405).

55575252803 is a wasteful number, since it uses less digits than its factorization.

55575252803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193453.

The product of its (nonzero) digits is 2100000, while the sum is 47.

The spelling of 55575252803 in words is "fifty-five billion, five hundred seventy-five million, two hundred fifty-two thousand, eight hundred three".