55788606203 has 8 divisors (see below), whose sum is σ = 60873609216. Its totient is φ = 50705821800.

The previous prime is 55788606197. The next prime is 55788606239. The reversal of 55788606203 is 30260688755.

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 55788606203 - 2⁸ = 55788605947 is a prime.

It is a super-2 number, since 2×55788606203² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55788606283) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 501851 + ... + 602852.

It is an arithmetic number, because the mean of its divisors is an integer number (7609201152).

Almost surely, 2^55788606203 is an apocalyptic number.

55788606203 is a deficient number, since it is larger than the sum of its proper divisors (5085003013).

55788606203 is a wasteful number, since it uses less digits than its factorization.

55788606203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1109305.

The product of its (nonzero) digits is 2419200, while the sum is 50.

The spelling of 55788606203 in words is "fifty-five billion, seven hundred eighty-eight million, six hundred six thousand, two hundred three".