51441046351112 has 96 divisors (see below), whose sum is σ = 108822764856960. Its totient is φ = 22768627728000.

The previous prime is 51441046351099. The next prime is 51441046351193. The reversal of 51441046351112 is 21115364014415.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6092987 + ... + 11832437.

It is an arithmetic number, because the mean of its divisors is an integer number (1133570467260).

Almost surely, 2^{51441046351112} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 51441046351112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (54411382428480).

51441046351112 is an abundant number, since it is smaller than the sum of its proper divisors (57381718505848).

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

51441046351112 is a wasteful number, since it uses less digits than its factorization.

51441046351112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5739723 (or 5739708 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 38.

The spelling of 51441046351112 in words is "fifty-one trillion, four hundred forty-one billion, forty-six million, three hundred fifty-one thousand, one hundred twelve".