5678156850 has 96 divisors (see below), whose sum is σ = 14594494464. Its totient is φ = 1459444800.

The previous prime is 5678156843. The next prime is 5678156899. The reversal of 5678156850 is 586518765.

It is a junction number, because it is equal to n+sod(n) for n = 5678156793 and 5678156802.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1220629 + ... + 1225271.

It is an arithmetic number, because the mean of its divisors is an integer number (152025984).

Almost surely, 2^5678156850 is an apocalyptic number.

5678156850 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 5678156850, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7297247232).

5678156850 is an abundant number, since it is smaller than the sum of its proper divisors (8916337614).

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

5678156850 is a wasteful number, since it uses less digits than its factorization.

5678156850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4952 (or 4947 counting only the distinct ones).

The product of its (nonzero) digits is 2016000, while the sum is 51.

The square root of 5678156850 is about 75353.5457029064. The cubic root of 5678156850 is about 1784.0312674663.

The spelling of 5678156850 in words is "five billion, six hundred seventy-eight million, one hundred fifty-six thousand, eight hundred fifty".