51360010 has 32 divisors (see below), whose sum is σ = 99891792. Its totient is φ = 18900480.

The previous prime is 51359999. The next prime is 51360011. The reversal of 51360010 is 1006315.

It can be written as a sum of positive squares in 8 ways, for example, as 20457529 + 30902481 = 4523^2 + 5559^2 .

It is not an unprimeable number, because it can be changed into a prime (51360011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59502 + ... + 60358.

Almost surely, 2^51360010 is an apocalyptic number.

51360010 is a deficient number, since it is larger than the sum of its proper divisors (48531782).

51360010 is a wasteful number, since it uses less digits than its factorization.

51360010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1338.

The product of its (nonzero) digits is 90, while the sum is 16.

The square root of 51360010 is about 7166.5898445495. The cubic root of 51360010 is about 371.7135276656.

Adding to 51360010 its reverse (1006315), we get a palindrome (52366325).

The spelling of 51360010 in words is "fifty-one million, three hundred sixty thousand, ten".