51041125 has 16 divisors (see below), whose sum is σ = 67055040. Its totient is φ = 38682000.

The previous prime is 51041113. The next prime is 51041141. The reversal of 51041125 is 52114015.

51041125 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 51041125 - 2¹¹ = 51039077 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

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 15 ways as a sum of consecutive naturals, for example, 8371 + ... + 13120.

It is an arithmetic number, because the mean of its divisors is an integer number (4190940).

Almost surely, 2^51041125 is an apocalyptic number.

It is an amenable number.

51041125 is a deficient number, since it is larger than the sum of its proper divisors (16013915).

51041125 is a wasteful number, since it uses less digits than its factorization.

51041125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21525 (or 21515 counting only the distinct ones).

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

The square root of 51041125 is about 7144.3071742472. The cubic root of 51041125 is about 370.9426293446.

The spelling of 51041125 in words is "fifty-one million, forty-one thousand, one hundred twenty-five".