1010566149 has 8 divisors (see below), whose sum is σ = 1347637632. Its totient is φ = 673602720.

The previous prime is 1010566133. The next prime is 1010566171. The reversal of 1010566149 is 9416650101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1010566149 - 2⁴ = 1010566133 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010566549) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1837 + ... + 44994.

It is an arithmetic number, because the mean of its divisors is an integer number (168454704).

Almost surely, 2^1010566149 is an apocalyptic number.

It is an amenable number.

1010566149 is a deficient number, since it is larger than the sum of its proper divisors (337071483).

1010566149 is an equidigital number, since it uses as much as digits as its factorization.

1010566149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54027.

The product of its (nonzero) digits is 6480, while the sum is 33.

The square root of 1010566149 is about 31789.4030928547. The cubic root of 1010566149 is about 1003.5097171412.

The spelling of 1010566149 in words is "one billion, ten million, five hundred sixty-six thousand, one hundred forty-nine".