55304632226231 has 8 divisors (see below), whose sum is σ = 55413235793664. Its totient is φ = 55196077598200.

The previous prime is 55304632226219. The next prime is 55304632226243. The reversal of 55304632226231 is 13262223640355.

It is an interprime number because it is at equal distance from previous prime (55304632226219) and next prime (55304632226243).

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 55304632226231 - 2¹⁴ = 55304632209847 is a prime.

It is a super-2 number, since 2×55304632226231² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55304632226251) 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, 9972095 + ... + 14493168.

It is an arithmetic number, because the mean of its divisors is an integer number (6926654474208).

Almost surely, 2^{55304632226231} is an apocalyptic number.

55304632226231 is a deficient number, since it is larger than the sum of its proper divisors (108603567433).

55304632226231 is a wasteful number, since it uses less digits than its factorization.

55304632226231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24469701.

The product of its (nonzero) digits is 1555200, while the sum is 44.

Adding to 55304632226231 its reverse (13262223640355), we get a palindrome (68566855866586).

The spelling of 55304632226231 in words is "fifty-five trillion, three hundred four billion, six hundred thirty-two million, two hundred twenty-six thousand, two hundred thirty-one".