55424240210 has 8 divisors (see below), whose sum is σ = 99763632396. Its totient is φ = 22169696080.

The previous prime is 55424240203. The next prime is 55424240231. The reversal of 55424240210 is 1204242455.

55424240210 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 55116483361 + 307756849 = 234769^2 + 17543^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2771212001 + ... + 2771212020.

Almost surely, 2^55424240210 is an apocalyptic number.

55424240210 is a deficient number, since it is larger than the sum of its proper divisors (44339392186).

55424240210 is a wasteful number, since it uses less digits than its factorization.

55424240210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5542424028.

The product of its (nonzero) digits is 12800, while the sum is 29.

Adding to 55424240210 its reverse (1204242455), we get a palindrome (56628482665).

The spelling of 55424240210 in words is "fifty-five billion, four hundred twenty-four million, two hundred forty thousand, two hundred ten".