55150341 has 4 divisors (see below), whose sum is σ = 73533792. Its totient is φ = 36766892.

The previous prime is 55150327. The next prime is 55150349. The reversal of 55150341 is 14305155.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 55150341 - 2⁷ = 55150213 is a prime.

It is a super-2 number, since 2×55150341² = 6083120224832562, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55150349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9191721 + ... + 9191726.

It is an arithmetic number, because the mean of its divisors is an integer number (18383448).

Almost surely, 2^55150341 is an apocalyptic number.

It is an amenable number.

55150341 is a deficient number, since it is larger than the sum of its proper divisors (18383451).

55150341 is a wasteful number, since it uses less digits than its factorization.

55150341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18383450.

The product of its (nonzero) digits is 1500, while the sum is 24.

The square root of 55150341 is about 7426.3275580868. The cubic root of 55150341 is about 380.6414397250.

Adding to 55150341 its reverse (14305155), we get a palindrome (69455496).

The spelling of 55150341 in words is "fifty-five million, one hundred fifty thousand, three hundred forty-one".