51130410243202 has 64 divisors (see below), whose sum is σ = 80640385922304. Its totient is φ = 24289994465280.

The previous prime is 51130410243193. The next prime is 51130410243247. The reversal of 51130410243202 is 20234201403115.

It is a super-2 number, since 2×51130410243202² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3882038077 + ... + 3882051247.

It is an arithmetic number, because the mean of its divisors is an integer number (1260006030036).

Almost surely, 2^{51130410243202} is an apocalyptic number.

51130410243202 is a deficient number, since it is larger than the sum of its proper divisors (29509975679102).

51130410243202 is a wasteful number, since it uses less digits than its factorization.

51130410243202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20363.

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 51130410243202 its reverse (20234201403115), we get a palindrome (71364611646317).

The spelling of 51130410243202 in words is "fifty-one trillion, one hundred thirty billion, four hundred ten million, two hundred forty-three thousand, two hundred two".