51112355500130 has 32 divisors (see below), whose sum is σ = 92112749899200. Its totient is φ = 20420386189632.

The previous prime is 51112355500127. The next prime is 51112355500153. The reversal of 51112355500130 is 3100555321115.

It is a super-2 number, since 2×51112355500130² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 271117841 + ... + 271306299.

It is an arithmetic number, because the mean of its divisors is an integer number (2878523434350).

Almost surely, 2^{51112355500130} is an apocalyptic number.

51112355500130 is a deficient number, since it is larger than the sum of its proper divisors (41000394399070).

51112355500130 is a wasteful number, since it uses less digits than its factorization.

51112355500130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220898.

The product of its (nonzero) digits is 11250, while the sum is 32.

The spelling of 51112355500130 in words is "fifty-one trillion, one hundred twelve billion, three hundred fifty-five million, five hundred thousand, one hundred thirty".