1066019010 has 192 divisors, whose sum is σ = 3112473600. Its totient is φ = 232727040.

The previous prime is 1066018999. The next prime is 1066019011. The reversal of 1066019010 is 109106601.

1066019010 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1066019010² = 2272793059362760200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1066019011) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 6789852 + ... + 6790008.

It is an arithmetic number, because the mean of its divisors is an integer number (16210800).

Almost surely, 2^1066019010 is an apocalyptic number.

1066019010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1066019010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1556236800).

1066019010 is an abundant number, since it is smaller than the sum of its proper divisors (2046454590).

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

1066019010 is a wasteful number, since it uses less digits than its factorization.

1066019010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 361 (or 354 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 24.

The square root of 1066019010 is about 32649.9465543207. The cubic root of 1066019010 is about 1021.5390740684.

The spelling of 1066019010 in words is "one billion, sixty-six million, nineteen thousand, ten".