1056410011 has 4 divisors (see below), whose sum is σ = 1061883832. Its totient is φ = 1050936192.

The previous prime is 1056409997. The next prime is 1056410021. The reversal of 1056410011 is 1100146501.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1100146501 = 107 ⋅10281743.

It is a cyclic number.

It is not a de Polignac number, because 1056410011 - 2⁵ = 1056409979 is a prime.

It is a super-2 number, since 2×1056410011² = 2232004222682040242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1056410021) 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, 2736621 + ... + 2737006.

It is an arithmetic number, because the mean of its divisors is an integer number (265470958).

Almost surely, 2^1056410011 is an apocalyptic number.

1056410011 is a deficient number, since it is larger than the sum of its proper divisors (5473821).

1056410011 is an equidigital number, since it uses as much as digits as its factorization.

1056410011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5473820.

The product of its (nonzero) digits is 120, while the sum is 19.

The square root of 1056410011 is about 32502.4616144685. The cubic root of 1056410011 is about 1018.4604516883.

Adding to 1056410011 its reverse (1100146501), we get a palindrome (2156556512).

The spelling of 1056410011 in words is "one billion, fifty-six million, four hundred ten thousand, eleven".