55031401110223 has 8 divisors (see below), whose sum is σ = 57956340604400. Its totient is φ = 52109316612288.

The previous prime is 55031401110197. The next prime is 55031401110233. The reversal of 55031401110223 is 32201110413055.

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 55031401110223 - 2¹³ = 55031401102031 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 55031401110191 and 55031401110200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55031401110233) 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, 713709486 + ... + 713786587.

It is an arithmetic number, because the mean of its divisors is an integer number (7244542575550).

Almost surely, 2^{55031401110223} is an apocalyptic number.

55031401110223 is a deficient number, since it is larger than the sum of its proper divisors (2924939494177).

55031401110223 is a wasteful number, since it uses less digits than its factorization.

55031401110223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1427498121.

The product of its (nonzero) digits is 3600, while the sum is 28.

Adding to 55031401110223 its reverse (32201110413055), we get a palindrome (87232511523278).

The spelling of 55031401110223 in words is "fifty-five trillion, thirty-one billion, four hundred one million, one hundred ten thousand, two hundred twenty-three".