550432234055 has 8 divisors (see below), whose sum is σ = 720565833744. Its totient is φ = 400314352000.

The previous prime is 550432234043. The next prime is 550432234069.

550432234055 is nontrivially palindromic in base 10.

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

It is not a de Polignac number, because 550432234055 - 2²⁴ = 550415456839 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5003929346 + ... + 5003929455.

It is an arithmetic number, because the mean of its divisors is an integer number (90070729218).

Almost surely, 2^550432234055 is an apocalyptic number.

550432234055 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

550432234055 is a deficient number, since it is larger than the sum of its proper divisors (170133599689).

550432234055 is a wasteful number, since it uses less digits than its factorization.

550432234055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10007858817.

The product of its (nonzero) digits is 360000, while the sum is 38.

It can be divided in two parts, 550432 and 234055, that added together give a palindrome (784487).

The spelling of 550432234055 in words is "five hundred fifty billion, four hundred thirty-two million, two hundred thirty-four thousand, fifty-five".