6261125850 has 336 divisors, whose sum is σ = 20375338752. Its totient is φ = 1401079680.

The previous prime is 6261125753. The next prime is 6261125851. The reversal of 6261125850 is 585211626.

6261125850 is a `hidden beast` number, since 6 + 2 + 61 + 12 + 585 + 0 = 666.

It is not an unprimeable number, because it can be changed into a prime (6261125851) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 167 ways as a sum of consecutive naturals, for example, 13522719 + ... + 13523181.

Almost surely, 2^6261125850 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6261125850, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10187669376).

6261125850 is an abundant number, since it is smaller than the sum of its proper divisors (14114212902).

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

6261125850 is a wasteful number, since it uses less digits than its factorization.

6261125850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 553 (or 533 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 36.

The square root of 6261125850 is about 79127.2762705756. The cubic root of 6261125850 is about 1843.1081142396.

The spelling of 6261125850 in words is "six billion, two hundred sixty-one million, one hundred twenty-five thousand, eight hundred fifty".