51363120130 has 32 divisors (see below), whose sum is σ = 105689650176. Its totient is φ = 17605483584.

The previous prime is 51363120089. The next prime is 51363120167. The reversal of 51363120130 is 3102136315.

It is a super-2 number, since 2×51363120130² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 51363120095 and 51363120104.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 169167 + ... + 362413.

It is an arithmetic number, because the mean of its divisors is an integer number (3302801568).

Almost surely, 2^51363120130 is an apocalyptic number.

51363120130 is an abundant number, since it is smaller than the sum of its proper divisors (54326530046).

51363120130 is a wasteful number, since it uses less digits than its factorization.

51363120130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197058.

The product of its (nonzero) digits is 1620, while the sum is 25.

Adding to 51363120130 its reverse (3102136315), we get a palindrome (54465256445).

The spelling of 51363120130 in words is "fifty-one billion, three hundred sixty-three million, one hundred twenty thousand, one hundred thirty".