1355006011 has 4 divisors (see below), whose sum is σ = 1355258800. Its totient is φ = 1354753224.

The previous prime is 1355005997. The next prime is 1355006027. The reversal of 1355006011 is 1106005531.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1106005531 = 23 ⋅48087197.

It is a cyclic number.

It is not a de Polignac number, because 1355006011 - 2⁵ = 1355005979 is a prime.

It is a super-2 number, since 2×1355006011² = 3672082579692264242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1355006041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118176 + ... + 129133.

It is an arithmetic number, because the mean of its divisors is an integer number (338814700).

Almost surely, 2^1355006011 is an apocalyptic number.

1355006011 is a deficient number, since it is larger than the sum of its proper divisors (252789).

1355006011 is an equidigital number, since it uses as much as digits as its factorization.

1355006011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252788.

The product of its (nonzero) digits is 450, while the sum is 22.

The square root of 1355006011 is about 36810.4062868097. The cubic root of 1355006011 is about 1106.5738609555.

The spelling of 1355006011 in words is "one billion, three hundred fifty-five million, six thousand, eleven".