5155850112 has 128 divisors (see below), whose sum is σ = 15683846400. Its totient is φ = 1470074880.

The previous prime is 5155850111. The next prime is 5155850143. The reversal of 5155850112 is 2110585515.

It is a tau number, because it is divible by the number of its divisors (128).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5155850111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1527787 + ... + 1531157.

It is an arithmetic number, because the mean of its divisors is an integer number (122530050).

Almost surely, 2^5155850112 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 5155850112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7841923200).

5155850112 is an abundant number, since it is smaller than the sum of its proper divisors (10527996288).

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

5155850112 is a wasteful number, since it uses less digits than its factorization.

5155850112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3964 (or 3952 counting only the distinct ones).

The product of its (nonzero) digits is 10000, while the sum is 33.

The square root of 5155850112 is about 71804.2485651093. The cubic root of 5155850112 is about 1727.5611454137.

The spelling of 5155850112 in words is "five billion, one hundred fifty-five million, eight hundred fifty thousand, one hundred twelve".