863150112 has 432 divisors, whose sum is σ = 3011613696. Its totient is φ = 233164800.

The previous prime is 863150089. The next prime is 863150219. The reversal of 863150112 is 211051368.

It is a super-2 number, since 2×863150112² = 1490056231691225088, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 71 ways as a sum of consecutive naturals, for example, 18364873 + ... + 18364919.

It is an arithmetic number, because the mean of its divisors is an integer number (6971328).

Almost surely, 2^863150112 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 863150112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1505806848).

863150112 is an abundant number, since it is smaller than the sum of its proper divisors (2148463584).

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

863150112 is a wasteful number, since it uses less digits than its factorization.

863150112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133 (or 111 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 863150112 is about 29379.4164679968. The cubic root of 863150112 is about 952.1282340267.

It can be divided in two parts, 863 and 150112, that added together give a triangular number (150975 = T₅₄₉).

The spelling of 863150112 in words is "eight hundred sixty-three million, one hundred fifty thousand, one hundred twelve".