1049063011 has 4 divisors (see below), whose sum is σ = 1066843800. Its totient is φ = 1031282224.

The previous prime is 1049062997. The next prime is 1049063039. The reversal of 1049063011 is 1103609401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1103609401 = 73 ⋅15117937.

It is a cyclic number.

It is not a de Polignac number, because 1049063011 - 2¹⁵ = 1049030243 is a prime.

It is a super-2 number, since 2×1049063011² = 2201066402096772242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1049063111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8890306 + ... + 8890423.

It is an arithmetic number, because the mean of its divisors is an integer number (266710950).

Almost surely, 2^1049063011 is an apocalyptic number.

1049063011 is a deficient number, since it is larger than the sum of its proper divisors (17780789).

1049063011 is an equidigital number, since it uses as much as digits as its factorization.

1049063011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17780788.

The product of its (nonzero) digits is 648, while the sum is 25.

The square root of 1049063011 is about 32389.2422109564. The cubic root of 1049063011 is about 1016.0939328053.

The spelling of 1049063011 in words is "one billion, forty-nine million, sixty-three thousand, eleven".