51410550 has 48 divisors (see below), whose sum is σ = 135004752. Its totient is φ = 12902400.

The previous prime is 51410549. The next prime is 51410581. The reversal of 51410550 is 5501415.

51410550 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7531 + ... + 12630.

It is an arithmetic number, because the mean of its divisors is an integer number (2812599).

Almost surely, 2^51410550 is an apocalyptic number.

51410550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

51410550 is an abundant number, since it is smaller than the sum of its proper divisors (83594202).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

51410550 is a wasteful number, since it uses less digits than its factorization.

51410550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20193 (or 20188 counting only the distinct ones).

The product of its (nonzero) digits is 500, while the sum is 21.

The square root of 51410550 is about 7170.1150618383. The cubic root of 51410550 is about 371.8354139535.

Adding to 51410550 its reverse (5501415), we get a palindrome (56911965).

The spelling of 51410550 in words is "fifty-one million, four hundred ten thousand, five hundred fifty".