1050130805 has 8 divisors (see below), whose sum is σ = 1276108800. Its totient is φ = 829470096.

The previous prime is 1050130789. The next prime is 1050130811. The reversal of 1050130805 is 5080310501.

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

It is a cyclic number.

It is not a de Polignac number, because 1050130805 - 2⁴ = 1050130789 is a prime.

It is a super-2 number, since 2×1050130805² = 2205549415219896050, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1328885 + ... + 1329674.

It is an arithmetic number, because the mean of its divisors is an integer number (159513600).

Almost surely, 2^1050130805 is an apocalyptic number.

It is an amenable number.

1050130805 is a deficient number, since it is larger than the sum of its proper divisors (225977995).

1050130805 is an equidigital number, since it uses as much as digits as its factorization.

1050130805 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2658643.

The product of its (nonzero) digits is 600, while the sum is 23.

The square root of 1050130805 is about 32405.7217941523. The cubic root of 1050130805 is about 1016.4385613244.

The spelling of 1050130805 in words is "one billion, fifty million, one hundred thirty thousand, eight hundred five".