51353150 has 24 divisors (see below), whose sum is σ = 96118104. Its totient is φ = 20412000.

The previous prime is 51353149. The next prime is 51353153. The reversal of 51353150 is 5135315.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51353153) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5000 + ... + 11300.

It is an arithmetic number, because the mean of its divisors is an integer number (4004921).

Almost surely, 2^51353150 is an apocalyptic number.

51353150 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

51353150 is a deficient number, since it is larger than the sum of its proper divisors (44764954).

51353150 is a wasteful number, since it uses less digits than its factorization.

51353150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6476 (or 6471 counting only the distinct ones).

The product of its (nonzero) digits is 1125, while the sum is 23.

The square root of 51353150 is about 7166.1112187853. Note that the first 3 decimals coincide. The cubic root of 51353150 is about 371.6969773810.

Adding to 51353150 its reverse (5135315), we get a palindrome (56488465).

The spelling of 51353150 in words is "fifty-one million, three hundred fifty-three thousand, one hundred fifty".