6061781124 has 120 divisors (see below), whose sum is σ = 18189819648. Its totient is φ = 1724353920.

The previous prime is 6061781107. The next prime is 6061781177. The reversal of 6061781124 is 4211871606.

It is a happy number.

6061781124 is a `hidden beast` number, since 6 + 0 + 617 + 8 + 11 + 24 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 522709 + ... + 534179.

Almost surely, 2^6061781124 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 6061781124, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9094909824).

6061781124 is an abundant number, since it is smaller than the sum of its proper divisors (12128038524).

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

6061781124 is a wasteful number, since it uses less digits than its factorization.

6061781124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11727 (or 11716 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 36.

The square root of 6061781124 is about 77857.4410316702. The cubic root of 6061781124 is about 1823.3361828718.

The spelling of 6061781124 in words is "six billion, sixty-one million, seven hundred eighty-one thousand, one hundred twenty-four".