1055670011 has 16 divisors (see below), whose sum is σ = 1161888000. Its totient is φ = 951199200.

The previous prime is 1055669987. The next prime is 1055670013. The reversal of 1055670011 is 1100765501.

It is a cyclic number.

It is not a de Polignac number, because 1055670011 - 2⁶ = 1055669947 is a prime.

It is a super-2 number, since 2×1055670011² = 2228878344249480242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1055670013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 753890 + ... + 755288.

It is an arithmetic number, because the mean of its divisors is an integer number (72618000).

Almost surely, 2^1055670011 is an apocalyptic number.

1055670011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1055670011 is a deficient number, since it is larger than the sum of its proper divisors (106217989).

1055670011 is a wasteful number, since it uses less digits than its factorization.

1055670011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1970.

The product of its (nonzero) digits is 1050, while the sum is 26.

The square root of 1055670011 is about 32491.0758670746. The cubic root of 1055670011 is about 1018.2225905135. Note that the first 3 decimals are identical.

The spelling of 1055670011 in words is "one billion, fifty-five million, six hundred seventy thousand, eleven".