55410112 has 14 divisors (see below), whose sum is σ = 109954568. Its totient is φ = 27705024.

The previous prime is 55410083. The next prime is 55410119. The reversal of 55410112 is 21101455.

It is a self number, because there is not a number n which added to its sum of digits gives 55410112.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55410119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 432828 + ... + 432955.

Almost surely, 2^55410112 is an apocalyptic number.

It is an amenable number.

55410112 is a deficient number, since it is larger than the sum of its proper divisors (54544456).

55410112 is an equidigital number, since it uses as much as digits as its factorization.

55410112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 865795 (or 865785 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 19.

The square root of 55410112 is about 7443.7968806248. The cubic root of 55410112 is about 381.2381405610.

Adding to 55410112 its reverse (21101455), we get a palindrome (76511567).

The spelling of 55410112 in words is "fifty-five million, four hundred ten thousand, one hundred twelve".