55465100223 has 8 divisors (see below), whose sum is σ = 79642195248. Its totient is φ = 34132369344.

The previous prime is 55465100203. The next prime is 55465100233. The reversal of 55465100223 is 32200156455.

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

It is not a de Polignac number, because 55465100223 - 2⁵ = 55465100191 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55465100203) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 711090990 + ... + 711091067.

It is an arithmetic number, because the mean of its divisors is an integer number (9955274406).

Almost surely, 2^55465100223 is an apocalyptic number.

55465100223 is a deficient number, since it is larger than the sum of its proper divisors (24177095025).

55465100223 is a wasteful number, since it uses less digits than its factorization.

55465100223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1422182073.

The product of its (nonzero) digits is 36000, while the sum is 33.

Adding to 55465100223 its reverse (32200156455), we get a palindrome (87665256678).

The spelling of 55465100223 in words is "fifty-five billion, four hundred sixty-five million, one hundred thousand, two hundred twenty-three".