51037068 has 12 divisors (see below), whose sum is σ = 119086520. Its totient is φ = 17012352.

The previous prime is 51037031. The next prime is 51037073. The reversal of 51037068 is 86073015.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2126533 + ... + 2126556.

Almost surely, 2^51037068 is an apocalyptic number.

It is an amenable number.

51037068 is an abundant number, since it is smaller than the sum of its proper divisors (68049452).

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

51037068 is a wasteful number, since it uses less digits than its factorization.

51037068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4253096 (or 4253094 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 51037068 is about 7144.0232362444. The cubic root of 51037068 is about 370.9328009685.

The spelling of 51037068 in words is "fifty-one million, thirty-seven thousand, sixty-eight".