5051331012112 has 160 divisors (see below), whose sum is σ = 12474619073280. Its totient is φ = 1924320552960.

The previous prime is 5051331012089. The next prime is 5051331012187. The reversal of 5051331012112 is 2112101331505.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18999714 + ... + 19263742.

It is an arithmetic number, because the mean of its divisors is an integer number (77966369208).

Almost surely, 2^{5051331012112} 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 5051331012112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6237309536640).

5051331012112 is an abundant number, since it is smaller than the sum of its proper divisors (7423288061168).

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

5051331012112 is a wasteful number, since it uses less digits than its factorization.

5051331012112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264401 (or 264395 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 25.

Adding to 5051331012112 its reverse (2112101331505), we get a palindrome (7163432343617).

The spelling of 5051331012112 in words is "five trillion, fifty-one billion, three hundred thirty-one million, twelve thousand, one hundred twelve".